Class R: Medicine is a classification used by the
Library of Congress classification system. This article outlines the subclasses of Class R.
- R -- Medicine (General)
- RA-- Public aspects of medicine
- RB-- Pathology
- RC-- Internal medicine
- RD-- Surgery
- RE-- Ophthalmology
- RF-- Otorhinolaryngology[?]
- RG-- Gynecology and obstetrics
- RJ-- Pediatrics
- RK-- Dentistry
- RL-- Dermatology
- RM-- Therapeutics[?]. Pharmacology
- RS-- Pharmacy[?] and materia medica[?]
- RT-- Nursing
- RV-- Botanic[?], Thomsonian[?], and eclectic medicine[?]
- RX-- Homeopathy
- RZ-- Other systems of medicine