title: Selection bias in estimates of elevated blood lead levels in children.
authors.affiliation: Environmental Health Division Minnesota Department of Health St. Paul, Minnesota.
authors.forename: Luke
authors.initials: L
authors.lastname: Baertlein
authors.affiliation: Environmental Health Division Minnesota Department of Health St. Paul, Minnesota.
authors.forename: Stephanie
authors.initials: S
authors.lastname: Yendell
mesh_terms: D002648:Child; D004781:Environmental Exposure; D006801:Humans; D007223:Infant; D007854:Lead / Q000032:analysis*; D007855:Lead Poisoning; D008403:Mass Screening; D015983:Selection Bias
chemical_list: D007854:Lead
keywords: lead exposure; screening; surveillance