0874-0283 0874-0283 S0874-02832021000100012 10.12707/rv20069 Portugal Portugal Portugal Portugal Portugal Portugal 30 03 2021 30 03 2021 serV 5

2019 2015 2016 2 11 11 2012 2011 Direção-Geral da Saúde 2018 2009 18 1 1 115-46 1999 2018 77 6 6 797-807 1998 5 2019 15 5 5 541-52 2014 2014 193-237 1998 21 5 5 364-9 2014 2 2013 4 1 1 65-90 2015 15 164 164 1-8 2014 6 1985 2008 8 2 2 132-7