Northern Nigeria. Fertility.
Mai
A M
AM
Department of Obstetrics and Gynaecology, University of Maiduguri Teaching Hospital (UMTH), Nigeria.
Audu
B M
BM
D003268:Contraception Behavior; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009549:Nigeria; D011247:Pregnancy; D011897:Random Allocation