title: [Electrochromatographic separation of rare earth metals: lanthanum and cerium (IV)].
mesh_terms: D002563:Cerium / Q000032:analysis*; D002854:Chromatography, Paper / Q000379:methods; D007811:Lanthanum / Q000032:analysis*; D008674:Metals, Rare Earth / Q000032:analysis
chemical_list: D008674:Metals, Rare Earth; D002563:Cerium; D007811:Lanthanum
vernacular_title: Separação electrocromatográfica de terras raras: lantânio e cério (IV).