2078-7170 2078-7170 S2078-71702019000100075 Cuba 00 03 2019 00 03 2019 11 1 75 78

1 2016 721-47 2 1922 58 439-75 3 1984 4 3 3 550-5 4 2014 113 2 2 236-42 5 2001 54 2 2 234-5