Gem citationer

Citação APA (7ª ed.)
Robbins, K. E., Lemey, P., Pybus, O. G., Jaffe, H. W., Youngpairoj, A. S., Brown, T. M., . . . Kalish, M. L. (2003). U.S. Human Immunodeficiency Virus Type 1 Epidemic: Date of Origin, Population History, and Characterization of Early Strains. J Virol.
Citação do estilo Chicago (17ª ed.)
Robbins, Kenneth E., Philippe Lemey, Oliver G. Pybus, Harold W. Jaffe, Ae S. Youngpairoj, Teresa M. Brown, Marco Salemi, Anne-Mieke Vandamme, e Marcia L. Kalish. "U.S. Human Immunodeficiency Virus Type 1 Epidemic: Date of Origin, Population History, and Characterization of Early Strains." J Virol 2003.
Citação MLA (9ª ed.)
Robbins, Kenneth E., et al. "U.S. Human Immunodeficiency Virus Type 1 Epidemic: Date of Origin, Population History, and Characterization of Early Strains." J Virol, 2003.
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