title: The use of saliva samples to determine total body water by tritium dilution.
mesh_terms: D000328:Adult; D000368:Aged; D001823:Body Composition; D001834:Body Water / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011865:Radioisotope Dilution Technique; D012463:Saliva / Q000378:metabolism*; D014316:Tritium
chemical_list: D014316:Tritium