1405-5546 1405-5546 S1405-55462017000300435 10.13053/cys-21-3-2442 Mexico 00 09 2017 00 09 2017 21 3 435 448

1 1985 50 510-30 2 2009 702-7 3 2006 38 1-54 4 2012 1-21 5 2002 5 133-56 6 1988 475-9 7 2001 11 11-34 8 1997 89 1-29 9 2015 13 1055-60 10 2008 156-65 11 1991 81 49-64 12 2000 1 13 2011 150 257-72 14 2007 11 17-39 15 1994 59 845-59 16 1991 1 Cambridge, MA, USA 387-94 17 1996 87 187-213 18 1995 1534-40 19 2001 62 43-72 20 2001 62 43-72 21 1998 3 77-145 22 1994 23 1956 24 1952 59 521-31 25 1988 358 26 2013 61-70