title: [Letter: Effects of calcium and lidocaine on the contractibility of the rat auricle].
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D006325:Heart Atria / Q000187:drug effects; D066298:In Vitro Techniques; D008012:Lidocaine / Q000494:pharmacology*; D051381:Rats
chemical_list: D008012:Lidocaine; D002118:Calcium
vernacular_title: Carta: Calcio y lidocaina en el desarrollo de fuerza de la auricula de rata.