Chaperonins and Protein Folding: Unity and Disunity of Mechanisms: Discussion Price, N. C. ; Lorimer, G. H. ; Jaenicke, R. ; Hartl, F. -U. ; Freedman, R. B. ; Yoshida, M. ; Welch, W. J. ; O'Hara, B. Abstract Publication: Philosophical Transactions of the Royal Society of London Series B Pub Date: March 1993 Bibcode: 1993RSPTB.339..303P