Gem citationer

Citação APA (7ª ed.)
Pecoraro, G., Morgan, D., & Defendi, V. (1989). Differential effects of human papillomavirus type 6, 16, and 18 DNAs on immortalization and transformation of human cervical epithelial cells. Proc Natl Acad Sci U S A.
Citação do estilo Chicago (17ª ed.)
Pecoraro, G., D. Morgan, e V. Defendi. "Differential Effects of Human Papillomavirus Type 6, 16, and 18 DNAs on Immortalization and Transformation of Human Cervical Epithelial Cells." Proc Natl Acad Sci U S A 1989.
Citação MLA (9ª ed.)
Pecoraro, G., et al. "Differential Effects of Human Papillomavirus Type 6, 16, and 18 DNAs on Immortalization and Transformation of Human Cervical Epithelial Cells." Proc Natl Acad Sci U S A, 1989.
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