Não informado. The Year Book of Obstetrics, Gynecology and Women's Health. Moshy-Yar Book.
Čikaški stil citiranja (17. izdanje)Não informado. The Year Book of Obstetrics, Gynecology and Women's Health. Saint Louis, Mo: Moshy-Yar Book.
MLA način citiranja (8. izdanje)Não informado. The Year Book of Obstetrics, Gynecology and Women's Health. Moshy-Yar Book.
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