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Subjects
- Rabies3
- Ranidae1
- Rectal Diseases1
- Rectal Fistula1
- Recurrence1
- Reflex, Abnormal1
- Refraction, Ocular1
- Refractive Errors2
- Refractive Errors -- complications1
- Refractive Errors -- diagnosis1
- Rehabilitation Centers1
- Relief Work1
- Religion and Psychology1
- Religion and Science1
- Respiratory Physiological Phenomena1
- Rest1
- Restraint, Physical1
- Rheumatic Heart Disease -- drug therapy1
- Rhinitis1
- Rhinitis -- complications1