The screw-worn fly, Cochliomyia americans, in Ohio.
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D000818:Animals; D001863:Bone Screws; D004175:Diptera; D009198:Myiasis; D009820:Ohio; D012610:Screw Worm Infection; D014481:United States
COCHLIOMYIA; FLIES; MYIASIS/in animals; SCREW-WORMS