title: [Comment. Substitution at pharmacies and generic market].
authors.affiliation: Departament d'Economia i Empresa i Centre de Recerca en Economia i Salut (CRES), Universitat Pompeu Fabra, Barcelona, España.
authors.forename: Jaume
authors.initials: J
authors.lastname: Puig-Junoy
mesh_terms: D016568:Drugs, Generic; D010594:Pharmacies
chemical_list: D016568:Drugs, Generic