共 29 条
[2]
Adekunle L. V., 2004, Tropical Journal of Obstetrics and Gynaecology, V21, P88
[3]
[Anonymous], ALC SMOK SUBST INV S
[4]
Babalola Stella, 2005, Afr J Reprod Health, V9, P49
[5]
Eke AC, 2007, GLOBAL FORUM HLTH RE, P54
[6]
Ekwempu F, 1993, REPORT PATHS M AFRIC, P280
[7]
Emenike RU, 2007, NURSING J HLTH, V3, P18
[8]
Esere MO, 2006, J PSYCHOL AFR, V16, P255
[9]
Esu AEO, 1999, COTEMPORARY ISSUES N, P291
[10]
Etuk SJ, 2003, NIGERIAN J PHYSL SCI, V18, P65