oral contraception

常见例句

To estimate the risk of myocardial infarction or ischemic stroke in users compared with non-users of different types, doses and generations of combined oral contraception.
評價服葯者和不服葯者及不同類型，不同劑量，不同代複方口服避孕葯的心肌梗死和缺血性腦梗死的風險。
The study indicates that, not only does oral contraception not increase risk for disease or death, but it may provide some protection and even increase longevity for women.
該研究表明，口服避孕葯不僅不會增加患病和死亡的危險，還能爲女性提供保護甚至讓女性更爲長壽。
They found that, women who had taken oral contraception at some point in their lives had a lower risk of death from any cause compared with those who had never taken the pill.
研究者發現，在日常生活中服用過口服避孕葯的女性因各種原因造成的死亡率要低於從沒有服用過該類葯物的女性。