title: The role of opioids in analgesia and gastrointestinal function.
authors.affiliation: Department of Pharmacology, College of Medicine, University of Arizona, Tucson 85724.
authors.forename: T F
authors.initials: TF
authors.lastname: Burks
mesh_terms: D000818:Animals; D004723:Endorphins / Q000502:physiology*; D005744:Gastric Acid / Q000378:metabolism*; D005772:Gastrointestinal Transit / Q000502:physiology*; D006801:Humans; D009619:Nociceptors / Q000502:physiology*; D011957:Receptors, Opioid / Q000502:physiology*
chemical_list: D004723:Endorphins; D011957:Receptors, Opioid