title: [Diagnostic value and methodological problems in butanol-extractable iodine (BEI) determination].
mesh_terms: D000440:Butanols; D006801:Humans; D007455:Iodine / Q000097:blood*; D008722:Methods; D013960:Thyroid Function Tests
chemical_list: D000440:Butanols; D007455:Iodine
vernacular_title: Diagnostische Wertigkeit und methodische Probleme der BEJ-Bestimmung.