title: [Endorphinergic repercussions of anesthetic premedication].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004329:Droperidol / Q000008:administration & dosage / Q000494:pharmacology*; D004338:Drug Combinations; D004723:Endorphins / Q000097:blood*; D005260:Female; D005283:Fentanyl / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011229:Preanesthetic Medication; D001615:beta-Endorphin
chemical_list: D004338:Drug Combinations; D004723:Endorphins; D001615:beta-Endorphin; D004329:Droperidol; D005283:Fentanyl
vernacular_title: Repercusiones endorfinérgicas de la premedicación anestésica.