1665-2738 1665-2738 S1665-27382016000100209 Mexico 00 00 2016 00 00 2016 15 1 209 220

2004 151 G428-35 1950 72 1393-6 2002 12 2940-4 1852 86 78-88 2002 31 947-73 1994 141 205- 210 1997 144 4081- 4091 1997 144 4091-8 1971 35 247-60 2005 15 63-8 2008 53 102-5 2007 515 6032-5 2001 148 C357-62 2012 New York, USA 2010 10 S473- S477 2008 9 6-13 2008 254 5711- 5714 2013 23 3701-9 2003 15 228-31 1986 18 121-47 2011 27 52-7 2009 17 1-9 2005 474 77- 83 2004 2 1975 53 3841-5 2011 49 765-8 2010 80 2341-6 2014