title: Trace elements and human health.
authors.forename: Cesar G
authors.initials: CG
authors.lastname: Fraga
authors.forename: Patricia I
authors.initials: PI
authors.lastname: Oteiza
authors.forename: Carl L
authors.initials: CL
authors.lastname: Keen
mesh_terms: D006262:Health; D006801:Humans; D010084:Oxidation-Reduction; D014131:Trace Elements / Q000378:metabolism* / Q000633:toxicity
chemical_list: D014131:Trace Elements