2664-2891 2664-2891 S2664-28912021000100001 10.53732/rccsalud/03.01.2021.01 Paraguay 00 06 2021 00 06 2021 3 1 1 5 1. 2020 15 10 10 2 National Library of Medicine 2021 3 4 2021 11 1 1 33-40 5 2021 11 1 1 67-73 6 2021 11 1 1 62-6 7 2021 11 1 1 54-61 8 2021 11 1 1 48-53 9 2021 11 1 1 41-7 10 2021 11 1 1 8-19 11 2020 10 2 2 17-22 12 2021 8 1 1 3-13 13 2020 12 2 2 4-15 14 2020 47 3 3 124-31 15 2021 11 1 1 20-7 16 2021 11 1 1 28-32 17 2020 4 3 3 93-7 18 2020 44 3 3 6-13 19 2020 25 1 1 58-85 20 2020 25 2 2 155-82 21 2021 8 1 1 61-8 22 2021 8 1 1 69-77 23 2020 47 2 2 64-8 24 2021 8 1 1 126-36 25 2021 5 1 1 18-24 26 2021 3 1 1 16-24 27 2021 3 1 1 25-33 28 2020 47 2 2 103-7 29 2020 7 2 2 105-8 30 2020 47 2 2 100-2 31 2021 11 1 1 117-20 32 2021 11 1 1 112-6 33 2021 11 1 1 107-11 34 2021 11 1 1 102-6 35 2020 53 3 3 189-94 36 2020 47 2 2 108-18 37 2021 11 1 1 87-101 38 2021 11 1 1 80-6 39 2020 15 2 2 53-64 40 2020 15 2 2 1 41 2021 7 1 1 1-3 42 2020 16 2 2 190-2 43 2020 6 2 2 48-9 44 2020 2 2 2 01-3 45 2020 2 1 1 06-9 46 2020 2 1 1 6-7 47 2021 8 1 1 9-10 48 2021 11 1 1 1-7 49 2021 54 1 1 13-20 50 2021 19 1 1 3-5 51 2021 5 2 2 57-8 52 2020 47 3 3 121-3 53 2020 47 2 2 51-3 54 2020 47 2 2 54-5 55 2021 48 1 1 6-8 56 2020 47 2 2 56-60 57 2020 47 2 2 61-3 58 2021 5 2 2 119-20