title: [Antagonism between the action of strontium and sodium ions on the mechanogram of the isolated frog heart].
mesh_terms: D000818:Animals; D001001:Anura; D004336:Drug Antagonism; D006321:Heart / Q000187:drug effects*; D007477:Ions / Q000494:pharmacology*; D012964:Sodium / Q000494:pharmacology*; D013324:Strontium / Q000494:pharmacology*
chemical_list: D007477:Ions; D012964:Sodium; D013324:Strontium
vernacular_title: Antagonisme entre l'action des ions strontium et sodium sur le mécanogramme du coeur isolé de grenouille.