Chemical reactivity and biological role of functional groups in enzymes Biochemical Society symposium no. 31, held in Oxford, January 1970, organized by the Molecular Enzymology and Protein Groups of the Bio... - Smellie, Robert Martin Stuart (Biochemical Society Symposia (Biochemical Society (Great Britain). Symposia.) nBiochemical Society Symposia (Biochemical Society (Great Britain). Symposia.), 1970)