1870-7203 1870-7203 S1870-72032019000100070 México México México Mexico 00 03 2019 00 03 2019 17 1 70 71 1 2014 36 7 7 627-32 2 2008 19 3 3 254-6 3 2013 149 552-4 4 2014 10 5 5