Observations on parasitic aortitis in cattle in Iraq.
D000818:Animals; D001018:Aortic Diseases / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases; D007493:Iraq; D009854:Onchocerca / Q000302:isolation & purification*; D009855:Onchocerciasis / Q000662:veterinary