title: Pulmonary contusion a problem in blunt chest trauma.
mesh_terms: D003288:Contusions / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D006801:Humans; D008168:Lung / Q000473:pathology; D055370:Lung Injury; D013898:Thoracic Injuries / Q000150:complications*; D014949:Wounds, Nonpenetrating / Q000150:complications*