00441nam a22001457a 4500008004100000040005500041080001500096245003500111260003900146300001600185650001500201653002800216700002500244700002600269230504b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a547.96(05)  aAdvances in protein chemistry   aNew York: bAcademic Press, c1979  avii, 489p.   aChemistry   aChemical modifications   aAnfinsen, C B (Ed.)   aEdsall, John T (Ed.)