title: [Standardization of substance contents in urine--creatinine. Statement of the Commission "Human Biomonitoring" of the Environmental Agency].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D003404:Creatinine / Q000652:urine*; D004784:Environmental Monitoring; D006801:Humans; D017410:Practice Guidelines as Topic; D012015:Reference Standards; D013997:Time Factors; D014944:World Health Organization
chemical_list: D003404:Creatinine