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LIBRARY OF CONGRESS CLASSIFICATION OUTLINE
CLASS R - MEDICINE
(Click each subclass for details)
| Subclass R | Medicine (General) |
|---|---|
| Subclass RA | Public aspects of medicine |
| Subclass RB | Pathology |
| Subclass RC | Internal medicine |
| Subclass RD | Surgery |
| Subclass RE | Ophthalmology |
| Subclass RF | Otorhinolaryngology |
| Subclass RG | Gynecology and obstetrics |
| Subclass RJ | Pediatrics |
| Subclass RK | Dentistry |
| Subclass RL | Dermatology |
| Subclass RM | Therapeutics. Pharmacology |
| Subclass RS | Pharmacy and materia medica |
| Subclass RT | Nursing |
| Subclass RV | Botanic, Thomsonian, and eclectic medicine |
| Subclass RX | Homeopathy |
| Subclass RZ | Other systems of medicine |
