title: [Severe extensive acute pneumopathies. Etiological diagnosis by open chest pulmonary biopsy. 3 cases].
mesh_terms: D000208:Acute Disease; D001706:Biopsy / Q000379:methods*; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D012121:Respiration, Artificial; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery
vernacular_title: Pneumopathies aiguës extensives graves. Diagnostic étiologique par biopsie pulmonaire à thorax ouvert