Oral and dental medicine. Pathology. Diseases 34 Public health. Hygiene. Preventive Medicine 31 R Medicine (General) 20 RC Internal Medicine 16 Computer applications to medicine. Medical informatics 14 RA Public aspects of medicine 13 Forensic Medicine. Medical jurisprudence. Legal medicine 12 Specialties of internal medicine 12 Medical education. Medical schools. Research 10 Botanical chemistry. Phytochemicals 9 Malaysia 8 Medicinal plants (Culture only) 8 Neoplasms. Tumors. Oncology 7 Preventive dentistry 7 Extraction (Chemistry) 6 Immunologic diseases. Allergy 6 Radiography 6 Communicable diseases and public health 5 Dental health education 5 Diseases of the circulatory (Cardiovascular) system 5 H Social Sciences (General) 5 Medical technology 5 RK Dentistry 5 RV Botanic, Thomsonian, and eclectic medicine 5 Diabetes Mellitus 4 Diptera (Flies) 4 Neural Networks (Computer). Artificial intelligence 4 Orthodontics 4 Statistical methods 4 Bacteria 3