title: Use of tritiated oestriol to assess estimation losses.
mesh_terms: D000143:Acids; D004958:Estradiol / Q000032:analysis; D004964:Estriol / Q000031:analogs & derivatives / Q000032:analysis*; D004966:Estrogens, Conjugated (USP); D004970:Estrone / Q000032:analysis; D006868:Hydrolysis; D014316:Tritium
chemical_list: D000143:Acids; D004966:Estrogens, Conjugated (USP); D014316:Tritium; D004970:Estrone; D004958:Estradiol; D004964:Estriol