TY - RPRT TI - Autoradiographic evidence for decrease in binding of mu- and delta-opioid receptors after subchronic [D-Ala2,D-Leu5]enkephalin treatment in rats. AU - P L Tao AU - V S Seybold AU - H H Loh PY - 1993 DO - 10.1016/0014-2999(93)90442-k UR - https://pubmed.ncbi.nlm.nih.gov/8384111/ ID - 8384111 ER -