[Radiological examination of 1,000 cases of silicosis. Considerations on classification (according to the International Convention of Geneva), on hilar involvement and on atelectasis].
D006801:Humans; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging*; D011859:Radiography; D012829:Silicosis / Q000000981:diagnostic imaging*
ATELECTASIS/radiography; SILICOSIS/radiography