Interdigestive motor activity of the lower esophageal sphincter in the conscious dog.
D000818:Animals; D004063:Digestion; D004285:Dogs; D004943:Esophagogastric Junction / Q000502:physiology*; D005769:Gastrointestinal Motility; D009119:Muscle Contraction; D013997:Time Factors; D014159:Transducers