251. The doctor takes throat swabs for laboratory examination Subject(s): NursesHealth EducationChildPhysiciansPhysical Examination
252. [Health education: smoking and hypertension] Subject(s): TeachingHealth EducationWorld Health Organization
253. [Survey of health services in Tunisia] Subject(s): Health EducationPublic HealthWomenWorld Health Organization
254. 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.
255. A woman health educator giving a health talk to a group on board a fishing junk Subject(s): TeachingHealth EducationWorld Health Organization
256. The kiss of life: practical instruction for a village health worker in Samoa Subject(s): Health PersonnelTeachingHealth EducationPublic HealthWorld Health Organization
257. Before carrying out smallpox vaccinations, this public health nurse gives a lecture on the disease to schoolchildren in Republic of Veit-Nam Subject(s): Health EducationNursesTeachingChildWorld Health Organization
258. Two children study health education posters Subject(s): Health EducationChildPublic HealthIranWorld Health Organization
259. An interviewer asks questions on the utilization of health services Subject(s): Public HealthHealth Education
260. The silver screen flickers in the Indian night. Television can convey a particularly vivid health message, but most developing countries sets are rare outside the large towns Subject(s): Public HealthHealth EducationWorld Health Organization