DG Baggott

Nematode burdens and productivity of grazing cattle treated with a prototype sustained-release bolus containing ivermectin

DG Baggott, DB Ross, Jm Preston, 1994, Veterinary Record.

Efficacy of abamectin against nematodes in cattle

J. Armour, K. Bairden, D. Barth, 1993, Veterinary Record.