title: Human biomonitoring of trace elements--continued need for critical evaluation.
authors.forename: G
authors.initials: G
authors.lastname: Nordberg
mesh_terms: D004784:Environmental Monitoring / Q000592:standards*; D006801:Humans; D007391:International Cooperation; D016273:Occupational Exposure; D012016:Reference Values; D014131:Trace Elements / Q000097:blood* / Q000652:urine
chemical_list: D014131:Trace Elements