TY - RPRT TI - Morphine-induced regional and dose-response differences in multiple-unit activity in rabbits. AU - W R Klemm AU - L R Dreyfus AU - E Forney AU - M A Mayfield PY - 1977 DO - 10.1016/0028-3908(77)90094-6 UR - https://pubmed.ncbi.nlm.nih.gov/840379/ ID - 840379 ER -