Ellis, B. R., Munene, E., Elliott, D., Robinson, J., Otsyula, M. G., & Michael, S. F. (2004). Seroprevalence of simian immunodeficiency virus in wild and captive born Sykes' monkeys (Cercopithecus mitis) in Kenya. BioMed Central.
Chicago-tyylinen lähdeviittausEllis, Brett R., Elephas Munene, Debra Elliott, James Robinson, Moses G. Otsyula, ja Scott F. Michael. Seroprevalence of Simian Immunodeficiency Virus in Wild and Captive Born Sykes' Monkeys (Cercopithecus Mitis) in Kenya. BioMed Central, 2004.
MLA-viiteEllis, Brett R., et al. Seroprevalence of Simian Immunodeficiency Virus in Wild and Captive Born Sykes' Monkeys (Cercopithecus Mitis) in Kenya. BioMed Central, 2004.
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