Não informado. (1932). Journal of Cellular and Comparative Physiology. Wistar Institute of Anatomy and Biology.
Chicago-referens (17:e uppl.)Não informado. Journal of Cellular and Comparative Physiology. Philadelphia, Pa: Wistar Institute of Anatomy and Biology, 1932.
MLA-referens (8:e uppl.)Não informado. Journal of Cellular and Comparative Physiology. Wistar Institute of Anatomy and Biology, 1932.
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