00343pam a2200121a 44500008004100000020001800041082001000059100001300069245009100082260003000173300000900203502000900212230405s2007    xxu||||| |||| 00| 0 eng d  a9788181286987  abPER  aPerry, D  aLow- molucular- weight Heparins in Acute Coronary Syndromes and Venous Thromboembolism  aNew DelhibSpringerc2007  a62 p  atext