title: A step forward in the CSP open access policy: measurement tools.
authors.forename: Marilia Sá
authors.initials: MS
authors.lastname: Carvalho
authors.forename: Claudia
authors.initials: C
authors.lastname: Travassos
authors.forename: Cláudia Medina
authors.initials: CM
authors.lastname: Coeli
authors.forename: Michael E
authors.initials: ME
authors.lastname: Reichenheim
mesh_terms: D022126:Access to Information; D001938:Brazil; D035081:Editorial Policies; D011634:Public Health