TY - BOOK AU - Benkert,O. AU - Maier,W. AU - Rickels,Karl TI - Methodology of the evaluation of psychotropic drugs T2 - Psychopharmacology series SN - 3540520945 PY - 1990/// CY - Berlin PB - Springer-Verlag KW - Psychotropic drugs KW - Testing KW - Clinical trials ER -