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| 事后避孕丸一种口服避孕丸，性交后24小时内服用，最迟不超过72小时 | |||
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a morning-after pill is a pill taken after unprotected sex to prevent pregnancy (The name "morning-after pill" is a misnomer. It should be called emergency contraceptive pills or post-coital contraception and refers to a special use of medications.  uihc.org) | |||