title: Peripheral actions of opiates in canine gastrointestinal tract: actions on nerves and muscles.
mesh_terms: D000818:Animals; D002462:Cell Membrane / Q000648:ultrastructure; D004064:Digestive System / Q000187:drug effects / Q000294:innervation / Q000648:ultrastructure; D004285:Dogs; D004399:Dynorphins / Q000032:analysis / Q000276:immunology; D004743:Enkephalin, Leucine / Q000032:analysis / Q000276:immunology; D004744:Enkephalin, Methionine / Q000032:analysis / Q000276:immunology; D005769:Gastrointestinal Motility / Q000187:drug effects*; D006651:Histocytochemistry; D007120:Immunochemistry; D007421:Intestine, Small / Q000187:drug effects / Q000648:ultrastructure; D009037:Motilin / Q000502:physiology; D009132:Muscles / Q000187:drug effects / Q000294:innervation*; D009294:Narcotics / Q000502:physiology*; D011957:Receptors, Opioid / Q000502:physiology; D013270:Stomach / Q000187:drug effects / Q000294:innervation
chemical_list: D009294:Narcotics; D011957:Receptors, Opioid; D009037:Motilin; D004744:Enkephalin, Methionine; D004743:Enkephalin, Leucine; D004399:Dynorphins