title: Nocturnal doses of H2 receptor antagonists for duodenal ulcer.
authors.forename: C W
authors.initials: CW
authors.lastname: Howden
authors.forename: D B
authors.initials: DB
authors.lastname: Jones
authors.forename: R H
authors.initials: RH
authors.lastname: Hunt
mesh_terms: D002927:Cimetidine / Q000008:administration & dosage*; D004381:Duodenal Ulcer / Q000188:drug therapy*; D006801:Humans; D011899:Ranitidine / Q000008:administration & dosage*
chemical_list: D002927:Cimetidine; D011899:Ranitidine