Cita APA

Umoh, A. V., & Abah, M. G. (2011). Contraception awareness and practice among antenatal attendees in Uyo, Nigeria. The African Field Epidemiology Network.

Chicago Style Citation

Umoh, Augustine Vincent, i Mathias Gabriel Abah. Contraception Awareness and Practice Among Antenatal Attendees in Uyo, Nigeria. The African Field Epidemiology Network, 2011.

Cita MLA

Umoh, Augustine Vincent, i Mathias Gabriel Abah. Contraception Awareness and Practice Among Antenatal Attendees in Uyo, Nigeria. The African Field Epidemiology Network, 2011.