title: It's deja vu--all over again!
authors.affiliation: Washington Poison Center, Seattle 98125, USA. mryuk@u.washington.edu
authors.forename: William O
authors.initials: WO
authors.lastname: Robertson
mesh_terms: D000328:Adult; D002648:Child; D003723:Dental Amalgam / Q000009:adverse effects* / Q000737:chemistry; D016021:Epidemiologic Studies; D006801:Humans; D007855:Lead Poisoning / Q000175:diagnosis; D008403:Mass Screening; D008628:Mercury / Q000737:chemistry*; D008630:Mercury Poisoning; D008767:Methylmercury Compounds / Q000009:adverse effects; D011050:Policy Making; D011640:Public Policy
chemical_list: D008767:Methylmercury Compounds; D003723:Dental Amalgam; D008628:Mercury