title: Effects of Ca-free and EDTA-containing tyrode solution on transmembrane electrical activity and contraction in guinea pig papillary muscle.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D001639:Bicarbonates; D002118:Calcium / Q000378:metabolism; D002122:Calcium Chloride / Q000494:pharmacology; D002463:Cell Membrane Permeability; D004338:Drug Combinations; D004492:Edetic Acid / Q000494:pharmacology*; D005947:Glucose; D006168:Guinea Pigs; D007552:Isotonic Solutions; D008274:Magnesium; D008564:Membrane Potentials / Q000187:drug effects*; D009132:Muscles / Q000187:drug effects*; D010210:Papillary Muscles / Q000187:drug effects; D010710:Phosphates; D011189:Potassium Chloride / Q000494:pharmacology; D012965:Sodium Chloride / Q000494:pharmacology
chemical_list: D001639:Bicarbonates; D004338:Drug Combinations; D007552:Isotonic Solutions; D010710:Phosphates; D012965:Sodium Chloride; D011189:Potassium Chloride; D004492:Edetic Acid; D008274:Magnesium; D005947:Glucose; D002122:Calcium Chloride; D002118:Calcium