title: Effect of scorpion venom on ultrastructure of frog sartorius muscle.
mesh_terms: D000818:Animals; D001001:Anura; D002118:Calcium; D006652:Histological Techniques; D008854:Microscopy, Electron; D009210:Myofibrils / Q000166:cytology / Q000187:drug effects*; D012605:Scorpions; D013997:Time Factors; D014688:Venoms / Q000494:pharmacology*
chemical_list: D014688:Venoms; D002118:Calcium