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r 18
r(22)
r14
r15
r21
r4
r6
R9
RA
Rabbit Fever
Rabies
Rabson-Mendenhall Syndrome
Radial Aplasia-Amegakaryocytic Thrombocytopenia
Radial Aplasia-Thrombocytopenia Syndrome
Radial Head Subluxation
Radial keratotomy (RK) for nearsightedness
Radiation Disease
Radiation Effects
Radiation Helpline  [Support Group]
Radiation Illness
Radiation Injuries
Radiation Reaction
Radiation Sickness
Radiation Syndromes
Radiation therapy for bladder cancer
Radiation Therapy for Cancer
Radiation therapy for cancer pain	Top
Radiation therapy for endometrial cancer
Radiation therapy for lymphoma and leukemia
Radiation therapy for nonmelanoma skin cancer
Radiation therapy for prostate cancer
Radiation therapy with monoclonal antibodies  [Medication]
Radiation treatment for melanoma
Radical inguinal orchiectomy for testicular cancer
Radical prostatectomy
Radicular Dentin Dysplasia
Radicular Neuropathy, Sensory, Recessive
Radioactive iodine
Radioactive iodine for hyperthyroidism
Radioactive Iodine Uptake Test  [Medical Test]
Radioactive Thyroid Scan  [Medical Test]
Radiofrequency palatoplasty for snoring
Radionuclide Angiography  [Medical Test]
Radon
Rainbow Alliance of the Deaf  [Support Group]
Rainbow Alliance of the Deaf - Deaf / Hearing Impaired / Tinnitus / Meniere's  [Support Group]
Rainbow Room  [Support Group]
Rainbow Room - Sexual Orientation / Gay and Lesbian  [Support Group]
RAINBOWS  [Support Group]
RAINBOWS  [Support Group]
RAINBOWS - Bereavement (General)  [Support Group]
RAINBOWS - Separation / Divorce  [Support Group]	Top
RAINN (Rape, Abuse and Incest National Network)  [Support Group]
RAINN (Rape, Abuse and Incest National Network) - Rape Hotline  [Support Group]
Raloxifene  [Medication]
Ramsay-Hunt Syndrome
Random Blood Sugar Test  [Medical Test]
Rape Hotline  [Support Group]
Rape or Sexual Abuse
Raphe Nucleus Encephalopathy
Rapid Heart Beat, Calcium Channel Blockers for  [Medication]
Rapid Heart Beat, Dixogin for  [Medication]
Rapid Heart Rate, Adenosine for  [Medication]
Rapid Heart Rate, Catheter Ablation for
Rapid Heart Rate, Defibrillation for
Rapid Heart Rate, Electrical Cardioversion for
Rapid Plasma Reagin (RPR) Test, (Syphilis Test)  [Medical Test]
Rapid Strep Test  [Medical Test]
Rapid strep test for strep throat  [Medical Test]
Rapp Hodgkin Syndrome
Rapp-Hodgkin (hypohidrotic) ectodermal dysplasia syndrome
Rare Disorders, General  [Support Group]
Rash, Age 11 and Younger
Rash, Age 12 and Older
Rasmussen's Syndrome
Rational Recovery - Addictions  [Support Group]
Rational Recovery Systems  [Support Group]	Top
RAU
Rautenstrauch-Wiedemann Syndrome
Rautenstrauch-Wiedemann Type Neonatal Progeria
Raynaud's Association, Inc.  [Support Group]
Raynaud's Association, Inc. - Raynaud's Disease  [Support Group]
Raynaud's Disease  [Support Group]
Raynaud's Phenomenon
Razor Bumps
RC
RCC
RD
RDD
RE
Reach Out for Youth with Ileitis and Colitis, Inc.  [Support Group]
Reach Out for Youth with Ileitis and Colitis, Inc. - Inflammatory Bowel Disease/Irritable Bowel Synd  [Support Group]
Realtors Concerned for Realtors  [Support Group]
Realtors Concerned for Realtors - Addictions  [Support Group]
Recessive X-linked Ichthyosis
Recklinghausen's phakomatosis
Recording For The Blind and Dyslexic  [Support Group]
Recording For The Blind and Dyslexic  [Support Group]
Recording For The Blind and Dyslexic - Blind Helpline  [Support Group]
Recording For The Blind and Dyslexic - Dyslexia / Learning Disabilities Helpline  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]	Top
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous  [Support Group]
Recoveries Anonymous - Alcohol Abuse  [Support Group]
Recoveries Anonymous - Codependency / Dysfunctional Families  [Support Group]
Recoveries Anonymous - Debt / Overspending  [Support Group]
Recoveries Anonymous - Depression / Manic-Depression / Post-Partum Dep.  [Support Group]
Recoveries Anonymous - Drug Abuse  [Support Group]
Recoveries Anonymous - Eating Disorders  [Support Group]
Recoveries Anonymous - Gambling  [Support Group]
Recoveries Anonymous - Overweight  [Support Group]
Recoveries Anonymous - Sex / Love Addiction  [Support Group]
Recoveries Anonymous - Smoking  [Support Group]
Recovering Couples Anonymous  [Support Group]
Recovering Couples Anonymous - Marriage / Family  [Support Group]
Recovering Racists Network  [Support Group]
Recovering Racists Network - Prejudice  [Support Group]
Recovery, Inc.  [Support Group]
Recovery, Inc.  [Support Group]
Recovery, Inc.  [Support Group]
Recovery, Inc. - Anxiety Attacks / Phobias / Agoraphobia  [Support Group]
Recovery, Inc. - Depression / Manic-Depression / Post-Partum Dep.  [Support Group]
Recovery, Inc. - Mental Health (General)  [Support Group]	Top
Rectal Cancer
Rectal cancer: Treatment - Health Professional Information [NCI PDQ]
Rectal cancer: Treatment - Patient Information [NCI PDQ]
Rectal Problems
Rectal Prolapse
Rectocele Repair
Rectoperineal Fistula
Recurrent Breast Cancer
Recurrent Respiratory Papillomatosis
Recurrent Respiratory Papillomatosis Foundation  [Support Group]
Recurrent Respiratory Papillomatosis Foundation - Papillomatosis  [Support Group]
Recurrent Scarring Aphthae
Recurrent Vomiting
Red Measles
Reducing Medical Costs
Reducing Medication Costs
Redwater Fever
Reflex Anoxic Seizure Disorder  [Support Group]
Reflex Neurovascular Dystrophy
Reflex Sympathetic Dystrophy  [Support Group]
Reflex Sympathetic Dystrophy Syndrome
Reflex Sympathetic Dystrophy Syndrome Association  [Support Group]
Reflex Sympathetic Dystrophy Syndrome Association - Reflex Sympathetic Dystrophy  [Support Group]
reFOCUS (recovering FOrmer CUltists Support)  [Support Group]
reFOCUS (recovering FOrmer CUltists Support) - Cults  [Support Group]	Top
Refractory Celiac Disease
Refractory Sprue
Refsum Disease
Rehabilitation exercises for an ankle sprain
Rehabilitation for a meniscus tear
Rehabilitation for multiple sclerosis
Rehabilitation Helpline  [Support Group]
Reifenstein Syndrome
Reiger Anomaly-Growth Retardation
Reiki
Reimann Periodic Disease
Reimann's Syndrome
Reiter's Syndrome
Relapsing Febrile Nodular Nonsuppurative Panniculitis
Relapsing Perichondritis
Relapsing Polychondritis
Relieving Menstrual Pain
Remnant Removal Disease
Removal of Nasal Adhesions
Removal of the breast (mastectomy) for breast cancer
Remove Intoxicated Drivers (RID)  [Support Group]
Remove Intoxicated Drivers (RID) - Crime Victims / Offenders  [Support Group]
Removing Splinters
Renaissance Transgender Association, Inc.  [Support Group]
Renaissance Transgender Association, Inc. - Sexual Orientation / Gay and Lesbian  [Support Group]	Top
Renal Adenocarcinoma
Renal Agenesis
Renal Agenesis, Bilateral
Renal Biopsy  [Medical Test]
Renal cell cancer: Treatment - Health Professional Information [NCI PDQ]
Renal cell cancer: Treatment - Patient Information [NCI PDQ]
Renal cell carcioma
Renal Diet
Renal Disease, Chronic
Renal Dysplasia and Retinal Aplasia
Renal Dysplasia-Blindness, Hereditary
Renal Failure, Acute
Renal Glucosuria
Renal Glycosuria
Renal pelvis, transitional cell cancer: Treatment - Health Professional Information [NCI PDQ]
Renal pelvis, transitional cell cancer: Treatment - Patient Information [NCI PDQ]
Renal Reabsorption of Carnitine, Defect
Renal Scan  [Medical Test]
Renal-Oculocerebrodystrophy
Renal-Retinal Dysplasia
Renal-Retinal Dysplasia with Medullary Cystic Disease
Renal-Retinal Syndrome
Rendu-Osler-Weber Syndrome
Renin Assay  [Medical Test]
Repair of a Deviated Septum (Septoplasty)	Top
Repair of bladder prolapse (cystocele) or urethra prolapse (urethrocele)
Repair of Choanal Atresia
Repair of Nasal Septal Perforation
Repair of Oromaxillary Fistula
Repair of rectocele or enterocele
Repair of vaginal wall prolapse (vaginal vault prolapse)
Reptile Bites
Rescue Breathing
Research to Prevent Blindness  [Support Group]
Research to Prevent Blindness - Blind Helpline  [Support Group]
Resiliance to Stress Calculator
RESOLVE, The National Infertility Association  [Support Group]
RESOLVE, The National Infertility Association - Infertility / Childlessness  [Support Group]
Respirator Use at End of Life, Deciding About
Respiratory Disease / Emphysema  [Support Group]
Respiratory Distress Syndrome, Infant
Respiratory Papillomatosis
Respiratory Problems, Age 11 and Younger
Respiratory Problems, Age 12 and Older
Respiratory Syncytial Virus (RSV) Infection
Respiratory Syncytial Virus (RSV) Infection Prevention, Monoclonal Antibodies for  [Medication]
Respiratory Syncytial Virus (RSV) Infection, Bronchodilators for  [Medication]
Respiratory Syncytial Virus (RSV) Infection, Ribavirin for  [Medication]
Respiratory Syncytial Virus (RSV) Infection, RSV-IGIV to Prevent  [Medication]
Responding to teen substance use	Top
Rest Ministries  [Support Group]
Rest Ministries  [Support Group]
Rest Ministries - Life Threatening / Chronic Illness  [Support Group]
Rest Ministries - Pain, Chronic  [Support Group]
Rest, Ice, Compression, and Elevation (RICE)
Restless Leg Syndrome  [Support Group]
Restless Legs Syndrome (RLS)
Restless Legs Syndrome Foundation  [Support Group]
Restless Legs Syndrome Foundation - Restless Leg Syndrome  [Support Group]
Restless Legs Syndrome, Anticonvulsants for  [Medication]
Restless Legs Syndrome, Benzodiazepines for  [Medication]
Restless Legs Syndrome, Dopamine Agonists for  [Medication]
Restless Legs Syndrome, Dopamine Precursors for  [Medication]
Restless Legs Syndrome, Opioids for  [Medication]
Restrictive Cardiomyopathy
Restrictive operations -stomach stapling (vertical banded gastroplasty) or gastric banding
Rethore Syndrome (obsolete)
Reticulocyte Count  [Medical Test]
Retinal Aplastic-Cystic Kidneys-Joubert Syndrome
Retinal Cone Degeneration
Retinal Cone Dystrophy
Retinal Cone-Rod Dystrophy
Retinal Detachment
Retinal Detachment, Pneumatic Retinopexy for
Retinal Detachment, Scleral Buckling Surgery for	Top
Retinal Detachment, Vitrectomy for
Retinal Telangiectasis
Retinitis Pigmentosa
Retinitis Pigmentosa and Congenital Deafness
Retinitis Pigmentosa International  [Support Group]
Retinitis Pigmentosa International - Blind Helpline  [Support Group]
Retinoblastoma
Retinoblastoma  [Support Group]
Retinocerebellar Angiomatosis
Retinocochleocerebral Vasculopathy
Retinoic Acid Embryoppathy
Retinoid (tretinoin) cream for warts  [Medication]
Retinoids for psoriasis  [Medication]
Retinopathy of Prematurity
Retinopathy, Arteriosclerotic
Retinopathy, Diabetic
Retinopathy, Diabetic
Retinopathy, Diabetic, Laser Photocoagulation for
Retinopathy, Hypertensive
Retinoschisis
Retraction Syndrome
Retrobulbar Neuropathy
Retrograde pyelogram for kidney stones  [Medical Test]
Retrolental Fibroplasia (obsolete)
Retrolenticular Syndrome	Top
Retroperitoneal Fibrosis
Retropubic suspension for urinary incontinence in women
Rett Syndrome
Rett Syndrome  [Support Group]
Reverse Coarction
Reye's Syndrome  [Support Group]
Reye's Syndrome
Reye's Syndrome Helpline  [Support Group]
RG
RGS
RH
Rh Blood Typing  [Medical Test]
Rh Disease, Intrauterine Fetal Blood Transfusion for
Rh immune globulin  [Medication]
Rh Sensitization During Pregnancy
Rh Sensitization, Fetal Blood Sampling for  [Medical Test]
Rh Sensitization, Intrauterine Fetal Blood Transfusion for
Rh Sensitization, Rh Immune Globulin for  [Medication]
rhabdomyosarcoma in lung cyst
Rheumatic Chorea
Rheumatic Purpura
Rheumatoid Arthritis
Rheumatoid Arthritis, Abatacept for  [Medication]
Rheumatoid Arthritis, Active Management of
Rheumatoid Arthritis, Anakinra for  [Medication]
Rheumatoid Arthritis, Antimalarial Medications for  [Medication]
Rheumatoid Arthritis, Arthroplasty for	Top
Rheumatoid Arthritis, Arthroscopy for
Rheumatoid Arthritis, Azathioprine for  [Medication]
Rheumatoid Arthritis, Corticosteroids for  [Medication]
Rheumatoid Arthritis, Cyclophosphamide for  [Medication]
Rheumatoid Arthritis, Cyclosporine for  [Medication]
Rheumatoid Arthritis, Gold Salts for  [Medication]
Rheumatoid Arthritis, History and Physical Examination for  [Medical Test]
Rheumatoid Arthritis, Leflunomide for  [Medication]
Rheumatoid Arthritis, Medical History and Physical Examination for  [Medical Test]
Rheumatoid Arthritis, Methotrexate for  [Medication]
Rheumatoid Arthritis, Minocycline for  [Medication]
Rheumatoid Arthritis, Penicillamine for  [Medication]
Rheumatoid Arthritis, Physical Examination and Medical Examination for  [Medical Test]
Rheumatoid Arthritis, Sulfasalazine for  [Medication]
Rheumatoid Arthritis, Synovectomy for
Rheumatoid Factor (RF)  [Medical Test]
Rhinoplasty
RHS
RI
Rib Fracture
Rib Gap Defects with Micrognathia
Ribavirin for respiratory syncytial virus (RSV) infection  [Medication]
RICE (Rest, Ice, Compression, and Elevation), First Aid
Rickets
Rickets, Vitamin D Deficiency
Rieger Syndrome	Top
Rigidity Test (for Erection Problems)  [Medical Test]
Riley-Day Syndrome
Riley-Smith syndrome
Ring 14
Ring 15
Ring 15, Chromosome
Ring 15, Chromosome (mosaic pattern)
Ring 18
Ring 21
Ring 21, Chromosome
Ring 22
Ring 22, Chromosome
Ring 4
Ring 4, Chromosome
Ring 6
Ring 6, Chromosome
Ring 9
Ring 9, Chromosome
Ring Chromosome 14
Ring Chromosome 18
Ringing in the Ears (Tinnitus)
Ringworm of the Scalp or Beard
Ringworm of the Scalp or Beard, Allylamines for  [Medication]
Ringworm of the Scalp or Beard, Azoles for  [Medication]
Ringworm of the Skin	Top
Ringworm of the Skin, Allylamines for  [Medication]
Ringworm of the Skin, Azoles for  [Medication]
Ringworm of the Skin, Griseofulvin for  [Medication]
Ringworm, KOH (Potassium Hydroxide) Preparation for  [Medical Test]
Ringworm, Potassium Hydroxide Preparation for  [Medical Test]
Rinne Test  [Medical Test]
Ritodrine or terbutaline for slowing preterm labor  [Medication]
Ritter Disease
Ritter-Lyell Syndrome
Rituximab  [Medication]
Riverwood Center For Self-Help  [Support Group]
Riverwood Center For Self-Help - Clearinghouse - Michigan  [Support Group]
RL
RLS (Restless Legs Syndrome)
RM
RMSF
RO
Roberts SC-Phocomelia Syndrome
Roberts Syndrome
Roberts Tetraphocomelia Syndrome
Robin Anomalad
Robin Complex
Robin Syndrome
Robinow Dwarfism
Robinow Syndrome
Robinow Syndrome  [Support Group]
Robinow Syndrome Foundation  [Support Group]
Robinow Syndrome Foundation - Robinow Syndrome  [Support Group]	Top
Rocky Mountain Spotted Fever
Rod Myopathy
Rokitansky's Disease
Romano Ward Syndrome
Romano-Ward Long QT Syndrome
Romberg Syndrome
Root canal treatment
Root planing and scaling for gum disease
Rootless Teeth
ROP
Rosacea
Rosacea Helpline  [Support Group]
Rosai-Dorfman Disease
Rosenberg Chutorian Syndrome
Rosenfeld-Kloepfer syndrome
Roseola
Rosewater Syndrome
Rotator Cuff Disorder, Acromioplasty for
Rotator Cuff Disorder, Subacromial Smoothing for
Rotator Cuff Disorders
Rotator Cuff Disorders, Corticosteroid Injections for  [Medication]
Rotator Cuff Disorders, Physical Examination for  [Medical Test]
Rotator cuff home rehabilitation exercises
Rotator cuff repair
Rotator Cuff Surgery, Deciding About	Top
Rotavirus
Rothmund Thomson Syndrome
Roussy Levy Syndrome
Royal Free Disease
RP
RP
RS
RS
RS, X-Linked
RSDS
RSH Syndrome
RSS
RSTS
RSV (Respiratory Syncytial Virus) Infection
RSV (Respiratory Syncytial Virus) Infection Prevention, Monoclonal Antibodies for  [Medication]
RSV (Respiratory Syncytial Virus) Infection, Bronchodilators for  [Medication]
RSV (Respiratory Syncytial Virus) Infection, Ribavirin for  [Medication]
RSV (Respiratory Syncytial Virus) Infection, RSV-IBIV to Prevent  [Medication]
RSV-IGIV to prevent RSV infection  [Medication]
RT
RTS
RTS
RU
Rubber band ligation for hemorrhoids
Rubella
Rubella (German Measles)
Rubella Test  [Medical Test]
Rubella, Congenital
Rubeola (Measles)	Top
Rubinstein syndrome
Rubinstein Taybi (RTS) Broad Thumb-Hallux syndrome
Rubinstein Taybi Syndrome
Rubinstein-Taybi Parent Group USA  [Support Group]
Rubinstein-Taybi Parent Group USA - Rubinstein-Taybi Syndrome  [Support Group]
Rubinstein-Taybi Syndrome  [Support Group]
Ruhr's Syndrome
Runaways Hotline  [Support Group]
Ruptured Disc
Ruptured Neck Disc
Rural Information Center  [Support Group]
Rural Information Center - Rural Issues Helpline  [Support Group]
Rural Institute on Disabilities  [Support Group]
Rural Institute on Disabilities - Disability Helpline  [Support Group]
Rural Issues Helpline  [Support Group]
Russell Silver Syndrome (RSS)
Russell Syndrome
Russell's Diencephalic Cachexia
Russell's Syndrome
Russell-Silver Dwarfism
Russell-Silver Syndrome  [Support Group]
Russell-Silver Syndrome Support Network  [Support Group]
Russell-Silver Syndrome Support Network - Russell-Silver Syndrome  [Support Group]
Russian Autumnal Encephalitis
Ruvalcaba Syndrome	Top
Ruvalcaba-Myhre-Smith syndrome (RMSS)
RW
RWS
RY
Rye Grass Pollen Extract

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