RETURN TO RESEARCH ACTIVITIES For additional details see: Edelstein, S.J., Schaad, O. and Changeux, J.P. (1997). Biochemistry 36, 13755-13760. [Abstract] Edelstein, S.J., Schaad, O., Henry, E., Bertrand, D. and Changeux, J.P. (1996). Biol. Cybern. 75, 361-379. [Abstract]