Screwworm turns heads in Florida.
D000818:Animals; D001118:Argentina; D004175:Diptera / Q000254:growth & development*; D005431:Florida; D006734:Horse Diseases / Q000469:parasitology*; D006736:Horses; D008297:Male; D010413:Penis / Q000469:parasitology*; D012610:Screw Worm Infection / Q000469:parasitology / Q000662:veterinary*; D014195:Travel