TY - GEN AU - Werling,L L AU - Brown,S R AU - Cox,B M TI - Effects of prior exposure to morphine on the opioid inhibition of the stimulated release of [3H]norepinephrine from guinea pig cortex slices SN - 1046-9516 PY - 1988///0318 KW - 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer KW - Analgesics KW - pharmacology KW - Animals KW - Cerebral Cortex KW - drug effects KW - Enkephalin, Ala(2)-MePhe(4)-Gly(5)- KW - Enkephalins KW - Guinea Pigs KW - In Vitro Techniques KW - Male KW - Morphine KW - Morphine Dependence KW - physiopathology KW - Norepinephrine KW - metabolism KW - Pyrrolidines KW - Receptors, Opioid KW - physiology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S ER -