article 1960 EFFECTS OF PROGESTIN-INDUCED PSEUDOPREGNANCY ON ENDOMETRIOSIS ·doi:10.1097/00006254-196006000-00046 Department of Obstetrics and Gynecology, Norfolk General Hospital, and the Department of Pathology, DePaul Hospital, Norfolk, Virginia
article 1959 Effects of Progestin-Induced Pseudopregnancy on Endometriosis: Clinical and Microscopic Studies American Journal of Obstetrics and Gynecology ·doi:10.1016/s0002-9378(16)36574-7