00313nam 2209000 45000010005000000030023000050050009000280080041000370820008000781000013000862600032000992500006001312450044001379000StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a519 aG. Berry bBlackwell Scientific c1978 a2 aSTATISTICAL METHODS IN MEDICAL RESEARCH