1817-5996 1817-5996 S1817-59962022000400006 Cuba Cuba Cuba Cuba 00 12 2022 00 12 2022 24 4

1 2018 20 3 3 2 2017 3 2017 28 112-35 4 2011 480-505 5 2022 29 1 1 6 2022 25 7 2021 8 1972 77 4 4 507-13 9 1992 117 3 3 215-20 10 2014 34 1 1 23-8 11 CIOMS/OMS 2016 12 2014 13 2004 204 10 10 14 2013 15 American Association for Clinical Chemistry Washington 2018 16 2017 21 1 1 17 2019 116 21 21 377-86 18 2017 93 4 4 271-8