TY - GEN AU - Faris,P L AU - Komisaruk,B R AU - Watkins,L R AU - Mayer,D J TI - Evidence for the neuropeptide cholecystokinin as an antagonist of opiate analgesia SN - 0036-8075 PY - 1983///0225 KW - Animals KW - Cholecystokinin KW - pharmacology KW - Conditioning, Classical KW - Morphine KW - antagonists & inhibitors KW - Pain KW - physiopathology KW - Receptors, Cell Surface KW - physiology KW - Receptors, Opioid KW - drug effects N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.6294831 ER -