H. Featherston

Comparative therapeutic efficacy of doramectin and ivermectin against naturally acquired nematode infections in cattle

T. Yazwinski, C. Tucker, D. Walstrom, 1997, Veterinary Record.

Residual nematocidal effectiveness of ivermectin in cattle.

Z. Johnson, T. Yazwinski, C. Tucker, 1994, American journal of veterinary research.

Efficacy of doramectin against naturally acquired gastrointestinal nematode infections in cattle

C. Tucker, H. Featherston, TA Yazwinski, 1994, Veterinary Record.

Endectocidal efficacies of doramectin in naturally parasitized pigs.

Z. Johnson, T. Yazwinski, C. Tucker, 1997, Veterinary parasitology.

Residual anthelmintic activity of abamectin in artificially infected calves

T. Yazwinski, C. Tucker, H. Featherston, 1994, Veterinary Record.

Effectiveness of the ivermectin sustained-release bolus in the control of bovine nematodosis.

T. Yazwinski, C. Tucker, H. Featherston, 1995, American journal of veterinary research.