1. Professional oral hygiene care at regular intervals is important Subject(s): Dental OfficesDental EquipmentToothbrushingWomenHealth EducationNetherlandsWorld Health Organization
2. Papier-mâché dummy used to teach dental hygiene Subject(s): ToothbrushingHealth EducationWorld Health Organization
4. A lesson in dental care in Thailand. Prevention of tooth decay in childhood is of major importance Subject(s): ToothbrushingChildHealth EducationWorld Health Organization
5. Children in the Netherlands learning how to keep their mouths healthy. Good habits started early in life are a sound foundation for oral health Subject(s): Dental OfficesDental EquipmentDental InstrumentsToothbrushingChildHealth EducationNetherlandsWorld Health Organization
8. Two members of the pupils' "Health Committee" in an Egyptian school. They are preparing the antseptics and absorbant cotton for the anti-trachoma treatment Subject(s): ChildHealth EducationHealth PromotionWorld Health Organization.
9. [Survey of health services in Tunisia] Subject(s): Health EducationPublic HealthWomenWorld Health Organization
10. Once a week the roads are thoroughly cleaned by the local population as part of a patriotic mass movement Subject(s): Health EducationPublic HealthWorld Health Organization.