title: Contaminant lead in blood-collection tubes for trace-element studies.
authors.forename: J
authors.initials: J
authors.lastname: Crick
authors.forename: A R
authors.initials: AR
authors.lastname: Flegal
mesh_terms: D001800:Blood Specimen Collection / Q000295:instrumentation*; D004340:Drug Contamination; D005189:False Positive Reactions; D006801:Humans; D007854:Lead / Q000097:blood*
chemical_list: D007854:Lead