title: Limited excitation spread and regional contractions in spontaneously active, isolated bundles of smooth muscle of frog stomach.
mesh_terms: D000200:Action Potentials; D000818:Animals; D001699:Biometry; D002244:Carbon; D005769:Gastrointestinal Motility; D008722:Methods; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology*; D011893:Rana esculenta / Q000502:physiology*; D013270:Stomach / Q000502:physiology*; D013997:Time Factors
chemical_list: D002244:Carbon