1. Tropical disease investigations in Africa Publication: [Washington, DC] : Public Health Service, [1957] Subject(s): Communicable Disease ControlMalariaOnchocerciasisSchistosomiasisTrypanosomiasisAfrica
2. [Immunization of a pregnant woman with tetanus toxoid vaccine] Publication: 1982 Subject(s): Tetanus ToxoidCommunicable Disease ControlPregnant WomenAfrica