History 350 history 175 Medical care 167 National health services 130 Public health 110 Medical policy 104 Medicine 99 more ... Nursing 74 Histoire 73 Health Policy 60 Social aspects 58 State Medicine 57 Social medicine 56 Physicians 55 Mental health services 54 History, 19th Century 52 Delivery of Health Care 48 Médecine 45 methods 45 organization & administration 45 Health services administration 44 Mental health 38 Psychiatry 38 Health and hygiene 37 Mental Disorders 35 Administration 34 History, 20th Century 33 Patients 33 Public Health 32 Nurses 31 less ...