[Effects of extracellular sodium concentration on myocardial muscle contraction].
D000818:Animals; D002415:Cats; D005110:Extracellular Space; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D009997:Osmotic Pressure; D010210:Papillary Muscles / Q000187:drug effects; D012965:Sodium Chloride / Q000494:pharmacology*; D013997:Time Factors
D012965:Sodium Chloride
Efecto de la concentración de sodio extracelular sobre la contractilidad miocárdica.