TY - BOOK AU - Bizebard,T. AU - Knossow,M. AU - Mauguen,Y. AU - Petek,F. AU - Rigolet,P. AU - Skehel,J.J. TI - Crystallization and preliminary X-ray diffraction studies of a monoclonal antibody Fab fragment specific for an influenza virus hemagglutinin and of an escape mutant of that hemagglutinin ER -