title: Cardiotoxic steroids from toads.
mesh_terms: D000818:Animals; D001001:Anura; D002986:Clinical Trials as Topic; D006321:Heart / Q000187:drug effects*; D013256:Steroids / Q000633:toxicity*; D014688:Venoms / Q000096:biosynthesis / Q000378:metabolism
chemical_list: D013256:Steroids; D014688:Venoms