The prevalence of homidium-resistant strains of trypanosomes in cattle in northern Nigeria.
D000818:Animals; D000981:Antiprotozoal Agents / Q000601:surgery*; D002417:Cattle / Q000188:drug therapy; D002418:Cattle Diseases / Q000166:cytology*; D009549:Nigeria / Q000627:therapeutic use; D014345:Trypanosoma / Q000187:drug effects*; D014352:Trypanosomiasis / Q000662:veterinary*
D000981:Antiprotozoal Agents