levonorgestrel
['levənɔ:dʒstrəl]
释义
[医]乙羟基二降孕甾烯炔酮，左旋-18-甲基炔诺孕酮;
例句:
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Objective To assess the effect of levonorgestrel - releasing intrauterine system ( LNG - IUS ) on serum lipids and hepatic function.
目的探讨左旋炔诺孕酮宫内缓释系统 ( LNG-IUS ) 对育龄妇女血脂及肝功能的影响.
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Of more than 495, 700 levonorgestrel users, 1 percent had gallbladder surgery over an average follow-up period of about one year.
来自MSN
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Levonorgestrel works by stopping ovulation, and it's also found in some traditional birth control pills.
来自MSN