Authors: McKown, RD Ridley, RK Kennedy, GA

Citation: Rd. Mckown et al., The hispid cotton rat (Sigmodon hispidus) as an experimental host for the bovine liver fluke (Fasciola hepatica), VET PARASIT, 87(2-3), 2000, pp. 125-132

Authors: Payne, PA Ridley, RK

Citation: Pa. Payne et Rk. Ridley, Strategic use of ivermectin during pregnancy to control Toxocara canis in greyhound puppies, VET PARASIT, 85(4), 1999, pp. 305-312

Authors: Dryden, MW Ridley, RK

Citation: Mw. Dryden et Rk. Ridley, Efficacy of fenbendazole granules and pyrantel pamoate suspension against Toxocara canis in greyhounds housed in contaminated runs, VET PARASIT, 82(4), 1999, pp. 311-315

Authors: Vestweber, JG Ridley, RK Nietfeld, JC Wilkerson, MJ

Citation: Jg. Vestweber et al., Demodicosis in an American bison, CAN VET J, 40(6), 1999, pp. 417-418