1. Opium and catharsis after abdominal section Author(s): Boise, Eugene, author Publication: [New York?] : [publisher not identified], [1894?] Subject(s): Abdomen -- surgeryPain, Postoperative -- drug therapyOpium -- therapeutic useGastrointestinal Motility -- drug effects
2. The influence of drugs on gastro-intestinal motility Publication: Chicago, Il. : The Laboratories, [1928] Subject(s): Gastrointestinal Motility -- drug effects
