2182-5173 2182-5173 S2182-51732022000500517 10.32385/rpmgf.v38i5.13284 Portugal Portugal Portugal 31 10 2022 31 10 2022 38 5 517 522

1 2012 58 2 2 158-62 2 2008 61 4 4 410-8 3 2017 11 2 2 OD07-9 4 2020 2020 1735351 5 2018 47 4 4 759-70 6 Direção-Geral da Saúde 2017 7 2019 180 3 3 1-22 8 2015 173 2 2 G1-20 9 1995 88 12 12 690-1 10 van der Kemp AW.Loffing J.Hoenderop JG.Bindels RJ 2005 115 6 6 1651-8