title: World health in 1970.
mesh_terms: D001208:Asia; D002771:Cholera / Q000453:epidemiology; D003140:Communicable Disease Control; D004813:Epidemiology; D005060:Europe; D006801:Humans; D007391:International Cooperation; D008288:Malaria / Q000517:prevention & control; D014944:World Health Organization