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- Children[remove]62
- Health and hygiene62
- School children[remove]62
- Health education60
- Public health58
- Health literacy52
- Medicine, Preventive50
- Bathing10
- Communicable diseases7
- Food habits7
- Prevention7
- Clocks & watches6
- Sleep6
- Sleeping customs6
- Eating & drinking5
- Physicians5
- Bedrooms4
- Defecation4
- Handkerchiefs4
- Mothers4