title: Long-term evaluation of the biological half-life of tritium.
mesh_terms: D000328:Adult; D001826:Body Fluids / Q000032:analysis; D004781:Environmental Exposure; D005260:Female; D006207:Half-Life; D006283:Health Physics; D006801:Humans; D011830:Radiation Effects; D013995:Time; D014316:Tritium / Q000032:analysis / Q000378:metabolism* / Q000652:urine; D014867:Water / Q000032:analysis
chemical_list: D014867:Water; D014316:Tritium