Ondo State, Nigeria demographic and health survey, 1986 / Medical/Prevention Health Division, Ministry of Health, Akure, Ondo State, Nigeria ; Institute for Resource Development - Macro Systems. Institute for Resource Development; Ondo State (Nigeria). Medical/Prevention Health Division ([Columbia, Md.] The Institute, 1987)
"April 1989."
Keywords: Birth control--Nigeria.; Fertility, Human--Nigeria.; Health surveys--Nigeria.