TY - GEN AU - Heitkemper,M M AU - Bond,E F TI - Morphine inhibits TRH-induced intestinal transit increases SN - 0196-9781 PY - 1991///0523 KW - Aging KW - physiology KW - Animals KW - Cisterna Magna KW - Female KW - Gastrointestinal Transit KW - drug effects KW - Injections KW - Injections, Intraperitoneal KW - Male KW - Morphine KW - pharmacology KW - Rats KW - Rats, Inbred Strains KW - Thyrotropin-Releasing Hormone KW - antagonists & inhibitors KW - beta-Endorphin N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0196-9781(90)90139-v ER -