SADLER, T. (2004). Langman's medical embryology.-- ed.9. Lippincott Williams and Wilkins.
Lua i Stíl Chicago (17ú heag.)SADLER, T.W. Langman's Medical Embryology.-- Ed.9. Philadelphia: Lippincott Williams and Wilkins, 2004.
Lua MLA (9ú heag.)SADLER, T.W. Langman's Medical Embryology.-- Ed.9. Lippincott Williams and Wilkins, 2004.
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