AComparisonStudyofOralRU486/CytotecandVacuumAspirationforTerminationofEarlyPreganacyDuMing-kun(杜明昆);YingYu-di(应玉娣);ZhengHuai-...
AComparison Study of Oral RU 486 / Cytotec and Vacuum Aspiration for Termination of Arly Preganacy Du Ming-kun; Ying Yu-di (Y