1. Maternal and child health services in developing countries;Williams;Lancet,1964
2. Measles vaccination;Hendrickse;Br. med. J.,1964
3. Social conditions and child health in Africa;Oduntan;Afr. Environ.,1975
4. The under-fives clinics;Morley,1966
5. Bulletin;W.H.O.,,1958