0034-7523 0034-7523 S0034-75232021000100009 Brazil Brazil Brasil Brazil Brasil 00 03 2021 00 03 2021 60 1

1 2015 24 1 1 219-32 2 2018 34 3 3 3 2020 395 10223 10223 470-3 4 2019 28 1 1 222-34 5 2020 27 2 2 taaa021 6 2020 94 154-5 7 2020 395 10223 10223 514-23 8 2020 4 4 4 9 2020 579 7798 7798 270-3 10 2020 80 6 6 e1-e13 11 2020 382 10 10 970-1 12 Brasil. Ministério da Saúde 13 Instituto Brasileiro de Geografia e Estatística 2020 14 2020 5 4 4 e186-7 15 2020 11 20 20 131-6 16 2020 51 102067 17 2020 288 112945 18 2017 8 68 19 2020 289 113096 20 2020 8 5 5 447-9 21 2020 5 1 1 20-37 22 2020 5 1 1 1-4 23 2020 44 124 124 182-92 24 2018 26 3095 25 2020 8 4 4 488-96 26 2020 7 1 1 24 27 2020 3 3 3 28 2020 111 4 4 183 29 2020 64 6 6 559-64 30 2020 31 2020 26 7 7 32 2020 16 10 10 1745-52 33 2020 180 7 7 1-11 34 2020 35 National Clinical Research Center for Child Health and Disorders and Children's Oncology Committee of Chinese Research Hospital Association 2020 67 5 5 36 2020 200642 37 2020 395 10223 10223 497-506 38 2020 39 2020 26 5 5 634-8 40 2020 382 18 18 1708-20