title: Pulmonary uptake of 99mTc diphosphonate in alveolar microlithiasis.
mesh_terms: D000368:Aged; D002137:Calculi / Q000000981:diagnostic imaging*; D004164:Diphosphonates / Q000378:metabolism; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000378:metabolism*; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008297:Male; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging; D011859:Radiography; D013667:Technetium / Q000378:metabolism*
chemical_list: D004164:Diphosphonates; D013667:Technetium