Richard Waldman, President of the American College of Obstetricians and Gynecologists.

理查德·沃尔德曼医生说，他是美国妇产科医生大学的校长。

youdao

The American College of Obstetricians and Gynecologists recommends women abstain completely from alcohol while pregnant.

美国妇产科医师学会建议妇女在怀孕期间完全戒酒。 。

youdao

Antepartum protocols are recommended by the American College of Obstetricians and Gynecologists as a result of ongoing studies.

美国大学的妇产科医生推荐产前协议，结果成为一个正在进行的研究。

youdao

The American College of Obstetricians and Gynecologists said the timing was just by chance.

VOA: special.2009.11.25

In fact, in 2004 the American College of Obstetricians and Gynecologists issued guidelines calling the combination a first-line therapy.

NPR: FDA Approves Return Of Drug For Morning Sickness

However, the American College of Obstetricians and Gynecologists has not endorsed the technique.

BBC: Water birth drowning risk

About half of all pregnancies in the United States are unplanned, according to the American Congress of Obstetricians and Gynecologists.

CNN: Gaps found in young people's sex knowledge