Não informado. (2008). The West African medical journal and Nigerian practitioner. JMP Services.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The West African Medical Journal and Nigerian Practitioner. London: JMP Services, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The West African Medical Journal and Nigerian Practitioner. JMP Services, 2008.
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