末次月经
mò cì yuè jīnɡ
- 名last menstrual period;LMP
末次月经-
按末次月经第一天起计算预产期，本来就不够精确。
According to the first day of last menstrual period of the calculation pre-production , was not sufficiently precise .
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平素月经规律，能详细记录末次月经日期，并且实际孕周与超声孕周相符。（3）妊娠28～42周的孕妇进行生殖道分泌物检测者。
The menstrual flow was regular before pregnancy , and the last menstrual period was clear , besides the actual gestational weeks could be confirm by ultrasound detection . ( 3 ) the 28 ~ 41 weeks gestation women were informed and agreed the vaginal secretions examination .