title: Copperhead bites: update on therapy.
mesh_terms: D000328:Adult; D000997:Antivenins / Q000627:therapeutic use*; D002648:Child; D003888:Desensitization, Immunologic / Q000379:methods; D005260:Female; D006801:Humans; D012909:Snake Bites / Q000188:drug therapy*
chemical_list: D000997:Antivenins