Trichostronglye worm infection in cattle: further studies on problems of diagnosis and on seasonal patterns of occurrence.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis / Q000453:epidemiology*; D009520:New Zealand; D010270:Parasite Egg Count; D012621:Seasons; D014252:Trichostrongyloidiasis / Q000662:veterinary*