title: [Measurement of extracellular fluid using radioactive sodium sulfate and its clinical application--in gastrointestinal cancer].
mesh_terms: D000328:Adult; D000368:Aged; D000873:Anthracenes; D005110:Extracellular Space / Q000032:analysis*; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011865:Radioisotope Dilution Technique / Q000295:instrumentation; D012964:Sodium; D013460:Sulfur Isotopes
chemical_list: D000873:Anthracenes; D013460:Sulfur Isotopes; D012964:Sodium