title: "It was twenty years ago today..."--the beginning of the Brazilian National Health Care System.
authors.affiliation: Rio de Janeiro, RJ, 20270-244, Brazil. kenneth@uerj.br
authors.forename: Kenneth Rochel
authors.initials: KR
authors.lastname: de Camargo
mesh_terms: D001938:Brazil; D003695:Delivery of Health Care / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D017146:Models, Organizational; D013222:State Medicine / Q000266:history*