1025-0255 1025-0255 S1025-02552023000100012 Cuba 00 00 2023 00 00 2023 27

1 2015 45 4 4 928-52 2 2018 54 1 1 7-9 3 Organización Mundial de la Salud 2000 4 2013 15 6 6 797-808 5 2020 3ra 40-58 6 2020 3ra 59-85 7 2013 34 6 6 377-8 8 2019 71 3 3 9 2020 3ra 155-74 10 World Health Organization 2019 11 2021 25 3 3 12 2018 96 9 9 654-9