[The "silhouette sign" in detecting and localizing changes in the lungs].
D000328:Adult; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography
Doprinos "znaka siluete" otkrivanju i lokalizovanju promena u plućima.