00431nam a22001697a 4500003000400000005001700004008004100021020001500062040000800077082002400085100002300109245004300132250001000175260003800185300001100223650002700234OSt20150425071707.0030206s2002 ck 000 0 spa d a9701057015 cOSt04221a570.15195bG5361 aGlantz, Stanton A.00aBioestadística / cStanton A. Glantz a6 ed. aMéxico : bMcGraw Hill, c2006. a520 p.042LEMBxBIOESTADÍSTICA