Gem citationer

Citação APA (7ª ed.)
Otten, U., Ehrhard, P., & Peck, R. (1989). Nerve growth factor induces growth and differentiation of human B lymphocytes. Proc Natl Acad Sci U S A.
Citação do estilo Chicago (17ª ed.)
Otten, U., P. Ehrhard, e R. Peck. "Nerve Growth Factor Induces Growth and Differentiation of Human B Lymphocytes." Proc Natl Acad Sci U S A 1989.
Citação MLA (9ª ed.)
Otten, U., et al. "Nerve Growth Factor Induces Growth and Differentiation of Human B Lymphocytes." Proc Natl Acad Sci U S A, 1989.
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