title: A new in vivo method of recording of the electrical activities of the renal pelvis.
mesh_terms: D000200:Action Potentials; D000818:Animals; D004231:Diuresis; D004285:Dogs; D004576:Electromyography / Q000379:methods*; D004594:Electrophysiology; D007682:Kidney Pelvis / Q000502:physiology*