title: [Pulmonary emphysema in children. Introduction].
mesh_terms: D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D008168:Lung / Q000002:abnormalities; D011656:Pulmonary Emphysema / Q000209:etiology*
vernacular_title: L'emphysème pulmonaire de l'enfant. Introduction