title: Snakes and ladders.
mesh_terms: D000818:Animals; D006801:Humans; D012909:Snake Bites / Q000453:epidemiology / Q000401:mortality; D012910:Snake Venoms; D012911:Snakes / Q000145:classification; D013188:Sri Lanka; D014481:United States
chemical_list: D012910:Snake Venoms