title: Epidural block for abdominal surgery: aspects of clinical pharmacology of etidocaine.
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000083:Acetanilides / Q000031:analogs & derivatives*; D000767:Anesthesia, Epidural; D002045:Bupivacaine / Q000378:metabolism / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D004837:Epinephrine / Q000494:pharmacology; D005041:Etidocaine / Q000378:metabolism / Q000494:pharmacology*; D006801:Humans; D008875:Middle Aged; D009407:Nerve Block
chemical_list: D000083:Acetanilides; D005041:Etidocaine; D002045:Bupivacaine; D004837:Epinephrine