5-氟尿嘧啶与甲氨喋呤预防输卵管妊娠腹腔镜术后持续性异位妊娠疗效比较
5-불뇨밀정여갑안첩령예방수란관임신복강경술후지속성이위임신료효비교
Clinical analysis on 5-FU and MTX in prevention of persistent ectopic pregnancy after laparoscopic conservative operation