1659-1321 1659-1321 S1659-13212017000100019 10.15517/am.v28i1.21611 CR CR 00 04 2017 00 04 2017 28 1 229 236

2006 5 891-3 2006 17 141-50 2010 5 52-9 2016 27 159-65 2010 21 267-74 2009 1 1-8 2015 6 525-34 2014 34 111-2 1996 20 2 2 113-23 2005 54 429-36 2013 47 1-5 2006 16 74-8 NRC (National Research Council) 2007 2008 11 30-40 2008 3 6-9 2009 27 299-307 SAS Institute Inc. 2011 2010 5 98-105 2009 17 61-6 2008 40 433-9 1989 13 2 2 153-8 2006 17 79-88 2009 7 61-6