Screw-worm fly threat.
D000818:Animals; D001315:Australia; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D004175:Diptera / Q000254:growth & development; D004283:Dog Diseases / Q000517:prevention & control*; D004285:Dogs; D007814:Larva; D011314:Preventive Health Services / Q000458:organization & administration*; D012610:Screw Worm Infection / Q000517:prevention & control / Q000662:veterinary*