title: [Clinical study of plethysmography during anesthesia. 1. Epidural anesthesia].
mesh_terms: D000328:Adult; D000368:Aged; D000767:Anesthesia, Epidural; D001794:Blood Pressure / Q000187:drug effects; D002496:Central Venous Pressure / Q000187:drug effects; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008619:Mepivacaine / Q000494:pharmacology; D008875:Middle Aged; D010991:Plethysmography
chemical_list: D008619:Mepivacaine