The difference between two strains of Ostertagia ostertagi in resistance to morantel tartrate.
Borgsteede
F H
FH
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy* / Q000469:parasitology; D003692:Delayed-Action Preparations; D004351:Drug Resistance; D005243:Feces / Q000469:parasitology; D005260:Female; D007814:Larva / Q000187:drug effects; D009015:Morantel / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D010028:Ostertagia / Q000187:drug effects*; D010029:Ostertagiasis / Q000188:drug therapy / Q000469:parasitology / Q000662:veterinary*; D010270:Parasite Egg Count; D010435:Pepsinogens / Q000097:blood; D011743:Pyrimidines / Q000494:pharmacology*; D014252:Trichostrongyloidiasis / Q000662:veterinary*
D003692:Delayed-Action Preparations; D010435:Pepsinogens; D011743:Pyrimidines; D009015:Morantel