Institution: | (1) Center for Neurobiology and Behavior, Columbia University, 722 West 168th Street, New York, New York, USA;(2) New York State Psychiatric Institute, 722 West 168th Street, New York, New York, USA;(3) FB Biologie, Universität Kaiserslautern, Postfach 3049, D-6750 Kaiserslautern, (Federal Republic of Germany) |