[Differential diagnosis of the central shadow changes in early childhood].
D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic
LUNGS/radiography
Zur Differentialdiagnose der Mittelschattenveränderungen im frühen Kindesalter.