American Congress of Obstetricians and Gynecologists

055.  American Congress of Obstetricians and Gynecologists, Five Things Physicians and Patients Should Question, Choosing Wisely: an initiative of the ABIM

5100.  American Congress of Obstetricians and Gynecologists, Five Things Physicians and Patients Should Question, Choosing Wisely: an initiative of the ABIM

of pregnancy controversy）或人類人格的開始（英语：beginning of human personhood）中的定義不同。 依照美國婦產科學院（英语：American Congress of Obstetricians and Gynecologists）的研究，以下是計算孕齡的主要方法：

1177/1933719115578929 （英语）.  為了絕育而進行的Essure（英语：Essure）手術 [1] American Congress of Obstetricians and Gynecologists education pamphlet Histeroscopia.es （页面存档备份，存于互联网档案馆）

本文含有此來源中屬於公有领域的内容。 Safe Prevention of the Primary Cesarean Delivery. American Congress of Obstetricians and Gynecologists and the Society for Maternal-Fetal