He said experts would typically expect to see live birth rates of around 15 per cent in a group of 40-year-old women.
他说，专家们通常希望40岁的女性患者能达到15%左右的活产率。Compared to controls, a couple was more likely to have a pregnancy or live birth if the man took antioxidants.
相比对照组，如果男方服用抗氧化剂，那么他的妻子怀孕或者活产的可能性会更高。But birthers have not been satisfied with that assurance or the "Certification of Live Birth" Obama has released.
但birthers没有与该保证或“活产证”满意奥巴马已经发布。A number of relevant outcomes including pregnancy and live birth ( LB ) rates were investigated.
包括妊娠率和活产率在内的多项相关结果被研究。"We did it in a mouse and got it all the way to fertilization and live birth, " Woodruff said.
“我们用在老鼠，自开始到孕育和活产幼鼠”，伍德拉夫说。Congenital nephrosis of the Finnish type (CNF) is rare outside Finland, where the incidence may be as high as 1 in 2000 live births.
先天性肾病的芬兰型（合）是罕见的外部芬兰，那里的发病率可能高达1在2000年活产婴儿。In the United States, twelve percent of all live births in twenty-ten were preterm.
在美国，2010年12%的活产婴儿是早产。A case of trisomy 22 liveborn female baby with multiple congenital anomalies is described.
作者报告一例具有多种先天性异常的三染色体22症的活产女婴。Results. There were live births in 83%, 69%, and 79% of pregnancies in cardiothoracic organ, liver, and kidney recipients, respectively.
结果：接受心胸器官移植、肝移植和肾移植的妊娠活产率分别为83%、69%和79%。