Hajós, E Bigeminy and polytopic stimulation of the contractions of the renal cavity system. [electronic resource] - Acta physiologica Academiae Scientiarum Hungaricae 1972 - 103-9 p. digital Publication Type: Journal Article ISSN: 0001-6756 Subjects--Topical Terms: AdultChildCineradiographyFemaleHumansKidney--physiologyKidney Diseases--physiopathologyKidney Pelvis--physiopathologyMaleMiddle AgedMuscle ContractionPhysical Stimulation