Não informado. (2001). Biotechnology and Genetic Engineering Reviews. Intercept.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Biotechnology and Genetic Engineering Reviews. Newcastle upon Tyne, Inglaterra: Intercept, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Biotechnology and Genetic Engineering Reviews. Intercept, 2001.
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