title: [Influence of sodium selenite on cardiac myodynamic effects (author's transl)].
mesh_terms: D000818:Animals; D002025:Bufonidae; D002118:Calcium / Q000037:antagonists & inhibitors; D004285:Dogs; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D011817:Rabbits; D020887:Selenious Acid; D012643:Selenium / Q000494:pharmacology*
chemical_list: D020887:Selenious Acid; D012643:Selenium; D002118:Calcium