title: Screening analysis for lead in whole blood and urine by Delves cup method using quality control samples. Comparison with the dithizone method.
mesh_terms: D003124:Colorimetry / Q000379:methods; D004230:Dithizone; D006801:Humans; D007854:Lead / Q000097:blood* / Q000652:urine; D007855:Lead Poisoning / Q000378:metabolism; D011786:Quality Control; D013054:Spectrophotometry, Atomic
chemical_list: D007854:Lead; D004230:Dithizone