title: Developing competencies for drug demand reduction.
authors: Isabel Amélia Costa
authors: IA
authors: Mendes
authors: Maria Helena Palucci
authors: MH
authors: Marziale
mesh_terms: D006293:Health Promotion; D006801:Humans; D007843:Latin America; D009729:Nursing; D011361:Professional Competence; D012944:Social Support; D019966:Substance-Related Disorders / Q000517:prevention & control*