TY - RPRT TI - Decrease of tolerance to, and physical dependence on morphine by, glutamate receptor antagonists. AU - P González AU - P Cabello AU - A Germany AU - B Norris AU - E Contreras PY - 1997 DO - 10.1016/s0014-2999(97)01099-6 UR - https://pubmed.ncbi.nlm.nih.gov/9300257/ ID - 9300257 ER -