History, 19th Century history 306 History 303 History, 20th Century 196 Medicine 76 History, 18th Century 41 Public health 40 Máis ... Social aspects 37 Medical care 32 Public Health 31 History of Medicine 27 Physicians 27 History, 21st Century 24 Social conditions 21 Health and hygiene 20 Medicine in Literature 20 history (discipline) 20 History, Modern 1601- 19 Humanities 19 humanities 19 Colonialism 18 Delivery of Health Care 18 Diseases 17 Psychiatry 17 Women 17 history of medicine 17 Medicine in literature 16 Social Conditions 16 Health Policy 14 physicians 14 menos ...