[The significance of pneumomediastinum in the diagnosis of expanding processes in the central mediastinal area].
D006801:Humans; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D011012:Pneumomediastinum, Diagnostic; D011859:Radiography; D014054:Tomography
Die Bedeutung des Pneumomediastinums für die Diagnostik expansiver Prozesse im Mittelfellraum.