00285nam a22001217a 4500003000400000008004100004082001800045100002100063245002600084260002900110300000800139440001600147OSt240503b        |||||||| |||| 00| 0 eng d  a574.1925bM57  aJakoby, Williams  aMethods in Enzymology  aA.P.bUBSPD, Patnac1984  a528  aVol.-104(C)