title: [Unexplained anaemia in the elderly: towards a multifactorial approach].
authors.forename: Manuel Méndez
authors.initials: MM
authors.lastname: Bailón
authors.forename: Nuria Muñoz
authors.initials: NM
authors.lastname: -Rivas
authors.forename: Ana Carrero
authors.initials: AC
authors.lastname: Gras
authors.forename: Isabel García
authors.initials: IG
authors.lastname: Sánchez
mesh_terms: D000368:Aged; D000740:Anemia / Q000209:etiology*; D006801:Humans