title: [Effects of low magnesium and magnesium-free solutions on action potentials of isolated right ventricular muscle cell in the guinea pig].
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D008274:Magnesium / Q000502:physiology*; D008297:Male; D008839:Microelectrodes; D009206:Myocardium / Q000166:cytology*; D016276:Ventricular Function
chemical_list: D008274:Magnesium