title: Iron deficiency, lead poisoning, and development.
authors.forename: Louis R
authors.initials: LR
authors.lastname: Petrone
mesh_terms: D000293:Adolescent; D041923:Adolescent Development / Q000502:physiology*; D018798:Anemia, Iron-Deficiency; D002648:Child; D002657:Child Development / Q000502:physiology*; D003071:Cognition; D003364:Costa Rica / Q000453:epidemiology; D006801:Humans; D000090463:Iron Deficiencies; D012923:Social Class