title: Allograft prolongation with synthetic progestins.
mesh_terms: D000085:Acetates; D000818:Animals; D001379:Azathioprine / Q000008:administration & dosage; D004357:Drug Synergism; D006648:Histocompatibility; D006801:Humans; D016030:Kidney Transplantation; D008525:Medroxyprogesterone / Q000008:administration & dosage; D011241:Prednisone / Q000008:administration & dosage; D011374:Progesterone / Q000008:administration & dosage*; D011817:Rabbits; D051381:Rats; D016038:Skin Transplantation; D014181:Transplantation Immunology; D014184:Transplantation, Homologous
chemical_list: D000085:Acetates; D011374:Progesterone; D008525:Medroxyprogesterone; D001379:Azathioprine; D011241:Prednisone