[To Parent Directory]11/15/2005 1:05 PM 74780 TRG4580055_abstract.pdf 4/1/2008 5:06 PM 4066874 TRG4580055_full.pdf 4/1/2008 5:03 PM 1884823 TRG4580055_s01.pdf 4/1/2008 5:04 PM 2182222 TRG4580055_s02.pdf