title: Is thallium-201 of use in the measurement of total exchangeable potassium in man?
abstract: Simultaneous measurements of exchangeable potassium were made in seven normal male subjects using potassium-43 and thallium-201. Exchangeable potassium values obtained using the 'thallium-201 space' were unreliable.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D011188:Potassium / Q000378:metabolism*; D011197:Potassium Radioisotopes; D011868:Radioisotopes; D013793:Thallium
chemical_list: D011197:Potassium Radioisotopes; D011868:Radioisotopes; D013793:Thallium; D011188:Potassium