Autumn and winter fenbendazole treatment against inhibited 4th stage Ostertagia ostertagi larvae in cattle.
D000018:Abomasum / Q000469:parasitology; D000818:Animals; D001562:Benzimidazoles / Q000627:therapeutic use*; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy* / Q000469:parasitology; D005273:Fenbendazole / Q000627:therapeutic use*; D010029:Ostertagiasis / Q000188:drug therapy / Q000469:parasitology / Q000662:veterinary*; D012621:Seasons; D014252:Trichostrongyloidiasis / Q000662:veterinary*
D001562:Benzimidazoles; D005273:Fenbendazole