title: [Serum tyrosine levels in surgically operated patients and their changes induced by various anesthetics and during labor].
mesh_terms: D000328:Adult; D000700:Analgesics / Q000494:pharmacology; D000773:Anesthesia, Obstetrical; D000777:Anesthetics / Q000494:pharmacology*; D004329:Droperidol / Q000494:pharmacology; D005260:Female; D005283:Fentanyl / Q000494:pharmacology; D006221:Halothane / Q000494:pharmacology; D006801:Humans; D007649:Ketamine / Q000494:pharmacology; D007743:Labor, Obstetric; D008297:Male; D008875:Middle Aged; D010197:Pancuronium / Q000494:pharmacology; D011247:Pregnancy; D014443:Tyrosine / Q000097:blood*
chemical_list: D000700:Analgesics; D000777:Anesthetics; D014443:Tyrosine; D007649:Ketamine; D010197:Pancuronium; D004329:Droperidol; D005283:Fentanyl; D006221:Halothane
vernacular_title: Niveles de tirosina sérica en pacientes intervenidos quirurgicamente y su modificación por diferentes anestésicos y en los períodos del parto.