title: Role of epinephrine in regional block anesthesia with etidocaine: a double-blind study.
mesh_terms: D000083:Acetanilides; D000328:Adult; D000767:Anesthesia, Epidural; D002045:Bupivacaine; D002697:Chloral Hydrate; D004837:Epinephrine; D005021:Ethylamines; D005260:Female; D006801:Humans; D007044:Hysterectomy; D008012:Lidocaine; D008159:Lumbar Vertebrae; D008619:Mepivacaine; D008723:Methohexital; D009407:Nerve Block; D011318:Prilocaine; D011437:Propylamines; D012996:Solutions; D013997:Time Factors
chemical_list: D000083:Acetanilides; D005021:Ethylamines; D011437:Propylamines; D012996:Solutions; D011318:Prilocaine; D002697:Chloral Hydrate; D008012:Lidocaine; D008619:Mepivacaine; D008723:Methohexital; D002045:Bupivacaine; D004837:Epinephrine