title: [Promotion of blood donation in a hospital: comparison of two aproaches].
authors.forename: José Antonio
authors.initials: JA
authors.lastname: García Erce
authors.forename: David
authors.initials: D
authors.lastname: Sánchez-Matienzo
authors.forename: Manuel
authors.initials: M
authors.lastname: Giralt
mesh_terms: D001782:Blood Donors / Q000706:statistics & numerical data*; D006293:Health Promotion; D006761:Hospitals; D006801:Humans