%0 Journal Article %T Local medical treatment of interstitial pregnancy after in-vitro fertilization and embryo transfer (IVF—ET): two case reports %A Pérez,, J.A. %A Sadek,, M.M. %A Savale,, M. %A Boyer,, P. %A Zorn,, J.R. %J Human Reproduction %V 8 %N 4 %P 631-634 %@ 0268-1161 %D 1993-04-01 %I Oxford University Press %~ DeepDyve