Não informado. (1970). African Journal of Pharmacy and Pharmaceutical Sciences. Nigerian Pharmaceutical and Medical Company.
Chicago-viite (17. p.)Não informado. African Journal of Pharmacy and Pharmaceutical Sciences. Apapa, Nigeria: Nigerian Pharmaceutical and Medical Company, 1970.
MLA-viite (8. p.)Não informado. African Journal of Pharmacy and Pharmaceutical Sciences. Nigerian Pharmaceutical and Medical Company, 1970.
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