Endogenous and exogenous opioids in the control of gastrointestinal motility and secretion.
Kromer
W
W
Byk Gulden Research Laboratories, Konstanz, Federal Republic of Germany.
D000818:Animals; D004064:Digestive System / Q000187:drug effects / Q000378:metabolism*; D004723:Endorphins / Q000502:physiology*; D005769:Gastrointestinal Motility / Q000187:drug effects; D006801:Humans; D009294:Narcotics / Q000494:pharmacology*
D004723:Endorphins; D009294:Narcotics