title: [Effect of chronic potassium deficiency on the ventricular myocardium--electrophysiologic measurements on the papillary muscles of the heart].
mesh_terms: D000200:Action Potentials; D000818:Animals; D004553:Electric Conductivity; D004558:Electric Stimulation; D005110:Extracellular Space; D006168:Guinea Pigs; D008297:Male; D008564:Membrane Potentials; D010210:Papillary Muscles / Q000503:physiopathology*; D011188:Potassium / Q000502:physiology; D011191:Potassium Deficiency / Q000503:physiopathology*
chemical_list: D011188:Potassium
vernacular_title: Zur Wirkung eines chronischen Kaliummangels auf das Ventrikelmyokard--Elektrophysiologische Messungen am Papillarmuskel des Herzens.