1. A history of Nigerian health services;Schram, R.,1971
2. Registration of births and deaths in Lagos, Nigeria;Akesode, F.A.;J Trop Pediatr,1980
3. Perinatal mortality in Ibadan;Nylander, P.P.S.;Afr J Med Sci,1971
4. Perinatal mortality and maternal mortality in general hospital, Ondo, Nigeria: use of high risk pregnancy predictive scoring index;Sogbanmu, M.O.;Niger Med J,1979
5. Maternal and child care in rural areas: the role of traditional birth attendants in Bendel state of Nigeria;J Trop Pediatr,1981