title: The relationship of dyspnea on exertion to stress-induced thallium-201 lung uptake.
mesh_terms: D000328:Adult; D004417:Dyspnea / Q000000981:diagnostic imaging*; D005080:Exercise Test; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013793:Thallium
chemical_list: D011868:Radioisotopes; D013793:Thallium