TY - RPRT TI - The effect of p-chlorophenylalanine on the pethidine- or methadone-induced decrease in locomotor activity of rats. AU - T Oka AU - K Hosoya PY - 1976 DO - 10.1016/0014-2999(76)90049-2 UR - https://pubmed.ncbi.nlm.nih.gov/133805/ ID - 133805 ER -