Adult worms as a factor in the inhibition of development of Ostertagia ostertagi in the host.
D000818:Animals; D000871:Anthelmintics / Q000627:therapeutic use; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy / Q000503:physiopathology*; D005260:Female; D007814:Larva / Q000254:growth & development; D008297:Male; D009943:Organophosphorus Compounds / Q000627:therapeutic use; D013997:Time Factors; D014236:Trichlorfon / Q000627:therapeutic use; D014251:Trichostrongyloidea / Q000254:growth & development; D014252:Trichostrongyloidiasis / Q000188:drug therapy / Q000503:physiopathology / Q000662:veterinary*
D000871:Anthelmintics; D009943:Organophosphorus Compounds; D014236:Trichlorfon