TY - JOUR A1 - Abiodun, O.M. A1 - Balogun, O.R. T1 - Sexual activity and contraceptive use among young female students of tertiary educational institution in Ilorin, Nigeria Y1 - 2009 DO - 10.1016/j.contraception.2008.08.002 JF - Contraception VL - 79 IS - 2 ER -