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- C677T homozygous MTHFR mutation in 4%, and oral contraceptive use in 22%. 4%25C677T纯合亚甲基四氢叶酸还原酶变异；22%25使用口服避孕药。
- Information on contraceptive use in the5 years before pregnancy was obtained from medical records and pharmacy data. 妊娠前5年的避孕药有关信息均来自医疗记录及药房数据。
- Information on contraceptive use in the 5 years before pregnancy was obtained from medical records and pharmacy data. 妊娠前5年的避孕药有关信息均来自医疗记录及药房数据。
- Investigation on Contraceptive use and Service Providing in Rural Areas of Chongqing Municipality and Sichuan Province. 川渝农村地区避孕措施的使用及服务状况调查
- N9 gels, foams, films, and inserts are available without a prescription for contraceptive use. N9 凝胶、泡沫、薄膜和插入剂无须处方即可取得作为避孕之用。
- The relative risk of ovarian cancer in relation to oral contraceptive use was estimated, stratifying by study, age, parity, and hysterectomy. 在研究，年龄，经产数和子宫切除术几个层面上评价卵巢癌的相对风险性与使用口服避孕药的关系。
- Promotes a healthy reproductive system as a woman's body changes. Provides nutritional support during PMS, Oral Contraceptive use, and Menopause. 能促进女性生理周期的循环系统。能在生理期，更年期滋养女性。
- The ice cream connection to pregnancy emerged after researchers adjusted for a whole host of other factors, like age, smoking, drinking and contraceptive use. 研究人员在排除了诸如年龄、吸烟、嗜酒和避孕等因素之后将冰淇淋与怀孕联系到了一起。
- "Estrogens are helpful in postmenopausal women," she said, but stressed that 2 published trials found that oral contraceptive use showed no benefit to bone health in anorexic women with amenorrhea. 她表示，雌性激素对于停经后妇女是有帮助的，但是，她强调，有两项已经发表的临床研究显示，口服避孕药物对于生理期不规律厌食症妇女的骨骼健康是没有帮助的。
- Poor Falling Behind in Contraceptive Use Worldwide 欠发达国家百姓采取现代化避孕措施水平落后
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- Expert Group Meeting on Measuring the Dynamics of Contraceptive Use 避孕用具使用动态量度方法专家组会议
- Premarital Contraceptive Use and Its Influencing Factors 婚前避孕措施使用状况及其影响因素分析
- Previous Oral Contraceptive Use May Raise Gestational Diabetes Risk 口服避孕药可能增加妊娠糖尿病风险
- Gap in contraceptive use between rich and poor is growing in US 美国避孕药使用的贫富差距正在加大
- A toll is charged for the use of the expressway. 在那条高速公路上行驶需付通行费。
- Japanese industry is making increasing use of robots. 日本工业越来越多地使用机器人。
- Many people use education as a steppingstone to a better life. 许多人将教育作为赢得更好的生活的手段。
- The cod was salted away for future use. 鳕鱼已用盐腌起留着日后吃。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
