1870-7203 1870-7203 S1870-72032017000300239 México Mexico México México 00 09 2017 00 09 2017 15 3 239 241 2005 5 5 5 564-76 2008 78 1 1 176-80 2013 10 3 3 189-91 2009 34 26 26 2838-42 2014 36 8 8 833-6 2013 22 ^s3 ^s3 3 S512-6