“pregnancy”的搜索结果，显示 341-350 项，共有 5231 项
... pregnancy, Marfan syndrome, Aortic aneurysm, Ventricular septal defect, Truncus arteriosus, Pulmonary valve stenosis, Tricuspid atresia, Vascular ring ...
In: Your Pregnancy and Childbirth: Month to Month. ... Labor and birth. The National Women's Health Information Center. https://www.womenshealth.gov/pregnancy/ ...
In: Gabbe's Obstetrics: Normal and Problem Pregnancies. 8th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed Feb. 19, 2022. C-section. American ...
在第一产程中，宫颈张开（扩张）并变薄（消失），以使胎儿进入进入产道。图A 和B 中宫颈紧闭。图C 中，宫颈消失60%，扩张1 到2 厘米。图D 中，宫颈消失90%，扩张4 到5 ...
Mayo Clinic Clinical Genomics uses genomic testing to develop knowledge about a person's DNA to help predict, prevent, diagnose and treat disease.
DeCherney AH, et al., eds. Late pregnancy complications. In: Current Diagnosis & Treatment: Obstetrics & Gynecology. 12th ed. McGraw-Hill Education; 2019 ...
Wick MJ, ed. Labor and childbirth. In: Mayo Clinic Guide to a Healthy Pregnancy. 2nd ed. Mayo Clinic; 2018. 产品与服务. 妙佑医疗国际饮食方案：您的减重目标是 ...
Hornstein MD, et al. Optimizing natural fertility in couples planning pregnancy. https://www.uptodate.com/contents/search. Accessed Oct. 21, 2020. Practice ...
Birth control Can pre-ejaculation fluid cause pregnancy. 一份馈赠，无穷力量——今天就来伸出援手！ 慷慨捐赠. 您的捐赠可以抵税。请您慷慨解囊，和我们一起进行尖端 ...
妙佑医疗国际不为任何公司或产品背书。广告收入为我们的非营利使命提供支持。
浏览妙佑医疗国际出版社提供的畅销书以及书籍和简报的特别优惠。
您的捐赠可以抵税。请您慷慨解囊，和我们一起进行尖端研究和医护，共同推动医学的改变。