00281nam a22001217a 4500003000400000008004100004082001800045100001500063245002600078260002900104300000800133440001800141OSt220617b        |||||||| |||| 00| 0 eng d  a574.1925bM57  aWold, Finn  aMethods in Enzymology  aA.P.bUBSPD, Patnac1984  a574  avol.- 106 (A)