论文部分内容阅读
△胎儿在母体内生长时间:40周,即280天。△计算预产期的方法:末次月经首日日期加7,月份加9(或减3)。△药物流产适宜时间:停经后3个月之内。△人工流产适宜时间:停经后3个月内。
△ fetal growth in the mother’s time: 40 weeks, or 280 days. △ Calculation of expected date of the method: the first day of the last menstruation plus 7, plus 9 months (or minus 3). △ medical abortion appropriate time: within 3 months after menopause. △ suitable time for abortion: 3 months after menopause.