title: Biorheological aspects of colonic activity. I. Theoretical considerations.
mesh_terms: D003106:Colon / Q000502:physiology*; D005769:Gastrointestinal Motility; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D009119:Muscle Contraction; D011312:Pressure; D012212:Rheology