title: Opioids and the sphincter of Oddi.
authors.forename: S
authors.initials: S
authors.lastname: Sherman
authors.forename: G A
authors.initials: GA
authors.lastname: Lehman
mesh_terms: D000818:Animals; D006801:Humans; D008365:Manometry; D008614:Meperidine / Q000494:pharmacology; D009294:Narcotics / Q000494:pharmacology*; D009803:Sphincter of Oddi / Q000187:drug effects* / Q000502:physiology
chemical_list: D009294:Narcotics; D008614:Meperidine