title: Pulmonary Langerhans'-cell histiocytosis.
authors.forename: A W
authors.initials: AW
authors.lastname: O'Regan
authors.forename: M T
authors.initials: MT
authors.lastname: Brophy
mesh_terms: D006646:Histiocytosis, Langerhans-Cell / Q000209:etiology*; D006689:Hodgkin Disease / Q000150:complications* / Q000628:therapy; D006801:Humans