681. A woman health educator giving a health talk to a group on board a fishing junk Subject(s): TeachingHealth EducationWorld Health Organization
682. In Malta, water samples are taken every day in various parts of the island for analysis by the public health laboratory Subject(s): LaboratoriesPublic HealthWorld Health Organization.
683. Rat catching is part of the routine activities of the port authorities Subject(s): Health PersonnelPublic HealthWorld Health Organization
684. Two children study health education posters Subject(s): Health EducationChildPublic HealthIranWorld Health Organization
685. Safeguarding the health of 8 million people ... is a sanitation problem of giganitc proportions Subject(s): Public HealthWorld Health Organization
686. ... state-run health facilities of Kromeriz: the surgical department has seven doctors and 120 beds Subject(s): NursesOperating RoomsSurgical InstrumentsPublic HealthWorld Health Organization
687. This woman is in need of help Subject(s): MothersMother-Child RelationsPublic HealthWorld Health Organization
688. Control of the virus diseases transmitted by the mosquito Aedes aegypti is an increasingly important problem. The mosquito is a vector of yellow fever but it also transmits hemorrhagic fever. A aegypti is the most "domesticated" of all mosquitoes- where man congregates, there this mosquito multiplies abundantly Subject(s): Public HealthChildWorld Health Organization
689. On the front line against Anopheles : a spray team sets out for the day's work Subject(s): MalariaWorld Health Organization
690. The radioactive isotope section of Bucharest Cancer Institute Subject(s): Health PersonnelEquipment and SuppliesWorld Health Organization