title: [A method for screening of lead exposure using spot urine sample based on relationship between delta-ALA and creatinine excretion (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000622:Aminolevulinic Acid / Q000652:urine*; D003404:Creatinine / Q000652:urine*; D004781:Environmental Exposure; D006801:Humans; D007855:Lead Poisoning / Q000175:diagnosis*; D007982:Levulinic Acids / Q000652:urine*; D008297:Male; D008722:Methods; D009787:Occupational Medicine
chemical_list: D007982:Levulinic Acids; D000622:Aminolevulinic Acid; D003404:Creatinine