00357pam a2200121 a 4500020002000000041000800020082001300028100002200041245011700063260003000180300000900210653001600219  a9780849318887c  aeng  a572bDIC  aDickson, Charles.  aMedical Chemistry Laboratory Mannual Investigation in Biological and Pharmaceutical ChemistryhTextual Documents  aNew YorkbCRC Pressc1999  a216.  aHuman Races