title: The gastrointestinal tract and the lungs. Similarities with particular emphasis on the neuroendocrine cells.
authors.affiliation: Department of Medicine, University Hospital, Trondheim, Norway.
authors.forename: H L
authors.initials: HL
authors.lastname: Waldum
authors.forename: H
authors.initials: H
authors.lastname: Rørvik
authors.forename: E
authors.initials: E
authors.lastname: Brenna
mesh_terms: D000818:Animals; D004064:Digestive System / Q000166:cytology; D004068:Digestive System Physiological Phenomena; D006801:Humans; D008168:Lung / Q000166:cytology / Q000502:physiology*; D009490:Neurosecretory Systems / Q000166:cytology / Q000502:physiology*