TY - GEN AU - Hosford,D A AU - Haigler,H J TI - Cyclic AMP, morphine, met-enkephalin and neuronal firing SN - 0022-3565 PY - 1981///1221 KW - 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone KW - pharmacology KW - Action Potentials KW - drug effects KW - Animals KW - Cyclic AMP KW - analogs & derivatives KW - Endorphins KW - Enkephalin, Methionine KW - Enkephalins KW - Male KW - Mesencephalon KW - Morphine KW - Neurons KW - Pain KW - physiopathology KW - Phosphodiesterase Inhibitors KW - Rats KW - Rats, Inbred Strains N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -