Hollos, M Fertility differentials among the Ijo in southern Nigeria: does urban residence make a difference? [electronic resource] - Social science & medicine (1982) Nov 1992 - 1199-210 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0277-9536 Standard No.: 10.1016/0277-9536(92)90232-f doi Subjects--Topical Terms: AdolescentAdultCultural CharacteristicsFemaleFertilityHumansMiddle AgedNigeriaParitySocioeconomic FactorsUrban Population