title: Pulmonary alveolar microlithiasis: report of five cases and literature review.
mesh_terms: D000293:Adolescent; D000328:Adult; D002137:Calculi / Q000000981:diagnostic imaging / Q000235:genetics*; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging / Q000235:genetics; D008297:Male; D011650:Pulmonary Alveoli; D011859:Radiography