[Quantification of the internal pressure of the alimentary tract].
D000818:Animals; D002648:Child; D002675:Child, Preschool; D004285:Dogs; D004947:Esophagus / Q000502:physiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008365:Manometry / Q000379:methods*; D012007:Rectum / Q000502:physiology*