title: Electrophysiological and mechanical effects of an analgesic drug (dextromoramide) on the frog heart.
mesh_terms: D000200:Action Potentials / Q000187:drug effects*; D000818:Animals; D001001:Anura; D003916:Dextromoramide / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D008345:Manganese / Q000378:metabolism; D009200:Myocardial Contraction / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
chemical_list: D008345:Manganese; D012964:Sodium; D003916:Dextromoramide