SUBJECT
Medical care
188
Medical economics
166
Public health
109
Medical policy
98
Finance
65
Economic aspects
57
Health services administration
52
Nutrition
46
Health planning
45
AIDS (Disease)
44
Medical care, Cost of
44
Research
43
Children
35
Prevention
32
Health and hygiene
30
Hospitals
30
Health care reform
28
Health status indicators
28
Government policy
26
Social aspects
26
Social medicine
26
Cost effectiveness
25
Evaluation
24
Child health services
23
Medicine
22
Women
22
Health
21
Congresses
20
Epidemiology
20
Health aspects
20
Insurance, Health
20
Community health services
19
Public health administration
19
Developing countries
18
Maternal health services
17
Environmental health
16
Mortality
16
World health
16
Economics
15
HIV infections
15
Medical personnel
15
Diseases
14
Administration
13
Health promotion
13
Poor
13
Birth control
12
Health facilities
12
Health surveys
12
International cooperation
12
Malnutrition
12
more ...