From the Centers for Disease Control and Prevention. Elevated blood lead levels among internationally adopted children--United States, 1998.
D000300:Adoption; D001208:Asia / Q000208:ethnology; D002489:Central America / Q000208:ethnology; D002648:Child; D004641:Emigration and Immigration; D005061:Europe, Eastern / Q000208:ethnology; D006801:Humans; D007854:Lead / Q000097:blood*; D007855:Lead Poisoning / Q000453:epidemiology*; D015995:Prevalence; D013020:South America / Q000208:ethnology; D014481:United States / Q000453:epidemiology
D007854:Lead