| 单词 | R 2323 |
| 释义 | R 2323《英文MSH词典》R 2323 [入口词] R 2323 [主题词] Gestrinone [药动学] Progestins [英文释义] A non-estrogenic contraceptive which is a weak progestin with strong anti-progesterone properties. It is effective if used once a week orally or can also be used in intravaginal devices. |
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