SUBJECT
Methodology
Research
47
Social sciences
15
Epidemiology
13
Statistical methods
10
Research Design
9
Evaluation
8
methods
8
Epidemiologic Methods
7
Medicine
5
Health promotion
4
Psychology
4
Qualitative research
4
Biology
3
Diet in disease
3
Health planning
3
Nutrition
3
Nutrition surveys
3
Public health
3
Social Sciences
3
Sociology
3
Biomedical Research
2
Case method
2
Case studies
2
Citizen participation
2
Community health services
2
Diet
2
Dissertations, Academic
2
Ethnology
2
Health
2
Nutritional Physiological Phenomena
2
Nutritionally induced diseases
2
Planning
2
Science
2
Social science
2
Social surveys
2
Statistics
2
Action research in public health
1
Aged
1
Archaeology
1
Biographical methods
1
Brain
1
Brain Chemistry
1
Causation
1
Child psychology
1
Child study
1
Clinical trials
1
Cohort analysis
1
Communication
1
Community Health Services
1
Máis ...