title: [Notes on the paper by Paulo Gadelha].
authors.affiliation: Escola Superior de Ciências da Saúde, Brasília, Brasil.
authors.forename: Ana Maria
authors.initials: AM
authors.lastname: Costa
mesh_terms: D003226:Congresses as Topic; D006801:Humans; D009313:National Health Programs / Q000639:trends*; D011640:Public Policy