title: [Indications for roentgen studies of the thorax. Results of a statistical analysis].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D005859:Germany, East; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D013902:Radiography, Thoracic
vernacular_title: Zur Frage der Indikationsstellung bei der Thorax-Röntgenuntersuchung. Ergebnisse einer statistischen Analyse.