R Medicine (General) 170 RA0421 Public health. Hygiene. Preventive Medicine 134 R Medicine 130 RA Public aspects of medicine 119 TP Chemical technology 49 RC Internal medicine 41 TP368-456 Food processing and manufacture 41 R5-920 Medicine (General) 35 Oral and dental medicine. Pathology. Diseases 34 Public health. Hygiene. Preventive Medicine 31 TX341-641 Nutrition. Foods and food supply 28 Q Science (General) 23 QD Chemistry 20 RC Internal Medicine 16 Computer applications to medicine. Medical informatics 14 RZ Other systems of medicine 14 Forensic Medicine. Medical jurisprudence. Legal medicine 12 RS1-441 Pharmacy and materia medica 12 Specialties of internal medicine 12 LB2300 Higher Education 10 Medical education. Medical schools. Research 10 TK Electrical engineering. Electronics Nuclear engineering 10 Botanical chemistry. Phytochemicals 9 RV Botanic, Thomsonian, and eclectic medicine 9 Malaysia 8 Medicinal plants (Culture only) 8 RC31-1245 Internal medicine 8 BP Islam. Bahaism. Theosophy, etc 7 H Social Sciences (General) 7 Neoplasms. Tumors. Oncology 7