[The initiation and propagation of the renal pelvic peristalsis in pig kidney with multicalyceal system (author's transl)].
D000818:Animals; D004558:Electric Stimulation; D004576:Electromyography; D066298:In Vitro Techniques; D007682:Kidney Pelvis / Q000502:physiology*; D009119:Muscle Contraction; D013552:Swine; D014513:Ureter / Q000502:physiology*