title: Proceedings: Interaction of ouabain and lanthanum in transmembrane potentials and force of contraction of isolated papillary muscles.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004347:Drug Interactions; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects; D066298:In Vitro Techniques; D007811:Lanthanum / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects*; D008839:Microelectrodes; D009132:Muscles / Q000187:drug effects*; D010042:Ouabain / Q000494:pharmacology*; D010210:Papillary Muscles / Q000187:drug effects; D013268:Stimulation, Chemical; D013395:Sucrose; D013997:Time Factors
chemical_list: D013395:Sucrose; D010042:Ouabain; D007811:Lanthanum