title: Ca2+ changes in the myocardium following scorpion venom injections.
mesh_terms: D000818:Animals; D000965:Antimony; D001706:Biopsy; D002118:Calcium / Q000032:analysis*; D004285:Dogs; D006321:Heart / Q000187:drug effects*; D006439:Hemodynamics / Q000187:drug effects; D006651:Histocytochemistry; D006652:Histological Techniques; D008854:Microscopy, Electron; D009206:Myocardium / Q000032:analysis* / Q000473:pathology; D011188:Potassium; D012605:Scorpions; D014688:Venoms / Q000494:pharmacology*
chemical_list: D014688:Venoms; D000965:Antimony; D011188:Potassium; D002118:Calcium