title: [Conflict of interests in biomedical Spanish journals. Tipology of activities declared by authors].
authors.affiliation: Información y Comunicación Médica, Novartis Farmacéutica, Barcelona, España. Electronic address: frolos62@gmail.com.
authors.forename: F
authors.initials: F
authors.lastname: Roig
authors.affiliation: Facultat de Biblioteconomia i Documentació, Universitat de Barcelona, Barcelona, España.
authors.forename: Á
authors.initials: Á
authors.lastname: Borrego
mesh_terms: D001319:Authorship; D035843:Biomedical Research; D016265:Conflict of Interest; D004345:Drug Industry; D010506:Periodicals as Topic; D011643:Publishing; D013030:Spain