SUBJECT
Health education
Health and hygiene
2
Health education (Elementary)
2
Medical education
2
Medicine
2
Study and teaching
2
Children
1
Family medicine
1
Handbooks, manuals, etc
1
Health education (Secondary)
1
Health promotion
1
Medical sciences
1
Medical teaching personnel
1
Methodology
1
Nutrition
1
Organization and administration
1
Prevention
1
Preventive health services for children
1
Public health
1
Research
1
Schistosomiasis
1
School children
1
Study and teaching (Elementary)
1
Study and teaching (Higher)
1
Youth
1