1[1]Tanaka T,Havashi H,Kutsuiawa T,et al.Treatment of interstitial ectopic pregnancy with methotrexate:report of a successful case[1].Fertil Sterile,1982,37(6):851.
4Tanaka T,Havashi H,Kutsuiawa T,et a1.Treatment of interstitialectopic pregancy with methotrexate:report of a successful case[J].Fertil Sterile,1982,37(6):851.