%0 Journal Article %A Kenneth Rochel de Camargo, Jr %T “It was twenty years ago today…”—the beginning of the Brazilian National Health Care System %D 2008 %R 10.1136/jech.2008.079053 %J Journal of Epidemiology and Community Health %P 763-763 %V 62 %N 9 %U https://jech.bmj.com/content/jech/62/9/763.full.pdf