0026-1742 0026-1742 S0026-17422019000200039 10.22201/fm.24484865e.2019.62.2.07 México México 00 04 2019 00 04 2019 62 2 39 42

1 2003 1 13 13 41-4 2 2016 27 27 116 3 2013 1 20 20 37-9 4 2017 1 55 55 114-7 5 1982 8 107 107 468-72