Não informado. (2001). West African journal of pharmacology and drug research. Literamed Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. West African Journal of Pharmacology and Drug Research. Ikeja, Nigeria: Literamed Publications, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. West African Journal of Pharmacology and Drug Research. Literamed Publications, 2001.
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