Public health 108 Public Health 60 Health 50 Medicine 48 Health and hygiene 46 Mental health 40 Medical care 37 Salud pública 37 Delivery of Health Care 34 Environmental health 32 Mental Health Services 29 Mental Disorders 28 Health education 26 Environmental Health 24 Mental Health 24 Health aspects 23 Health & Medicine (General) 22 Health Policy 22 Medical policy 22 Mental health services 22 Research 21 Sante ́ publique 20 Health promotion 19 Health Promotion 18 Health services administration 18 Primary Health Care 18 Salud 18 Women 18 organization & administration 18 Zeitschrift 17