Não informado. (2001). West African journal of pharmacology and drug research. Literamed Publications.
Chicago-referens (17:e uppl.)Não informado. West African Journal of Pharmacology and Drug Research. Ikeja, Nigeria: Literamed Publications, 2001.
MLA-referens (8:e uppl.)Não informado. West African Journal of Pharmacology and Drug Research. Literamed Publications, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.