title: Analysis of the radiocardiogram in silicosis.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D006334:Heart Function Tests; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D011652:Pulmonary Circulation; D011865:Radioisotope Dilution Technique; D012829:Silicosis / Q000175:diagnosis*
chemical_list: D007457:Iodine Radioisotopes