title: [Changes in route of drug administration in heroin addicts].
authors.forename: M
authors.initials: M
authors.lastname: Torres-Tortosa
authors.forename: M
authors.initials: M
authors.lastname: Fernández-Elias
authors.forename: I
authors.initials: I
authors.lastname: Ugarte
authors.forename: M
authors.initials: M
authors.lastname: Ruiz López de Tejada
mesh_terms: D004333:Drug Administration Routes; D003932:Heroin / Q000008:administration & dosage*; D006556:Heroin Dependence; D006801:Humans
chemical_list: D003932:Heroin
vernacular_title: Cambios en la vía de administración de droga en heroinómanos.