Previous Article Next Article Table of Contents Science, Vol.274, No.5287, 526-527, 1996 DOI10.1126/science.274.5287.526 Export Citation Out, Damned Clip - Out, I Say Roche PA Keywords:ANTIGEN-PROCESSING MUTANT;INVARIANT CHAIN PEPTIDES;HLA-DR MOLECULES;MHC;DM;DISSOCIATION Please enable JavaScript to view the comments powered by Disqus.