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The Onderstepoort Journal of Veterinary Research|September 1, 1990
A comparison of haemodynamic and vasoconstrictory responses in sheep with a toxic fraction from Pachystigma pygmaeum and with the plant materialJ J van der Walt, J M van Rooyen, A P LötterThe Onderstepoort Journal of Veterinary Research|September 1, 1990
The detection and isolation of a paralysis toxin present in Argas (Persicargas) walkeraeG J Viljoen, S Van Wyngaardt, R Gothe, et al.The Onderstepoort Journal of Veterinary Research|September 1, 1990
The use of filter paper discs impregnated with thionin acetate, basic fuchsin and thionin blue in the identification of Brucella speciesL M Ribeiro, S HerrThe Onderstepoort Journal of Veterinary Research|September 1, 1990
Epizootology of wildebeest-derived malignant catarrhal fever: possible transmission among cows and their calves in the north-western TransvaalB J BarnardThe Onderstepoort Journal of Veterinary Research|June 1, 1990
Pyridoxine (a vitamin B6) and its derivative pyridoxal as treatment for Albizia versicolor poisoning in guinea-pigsB Gummow, G L ErasmusThe Onderstepoort Journal of Veterinary Research|June 1, 1990
A field strain of Trichostrongylus colubriformis resistant to levamisole and morantel in South AfricaJ A van Wyk, G F Bath, H M Gerber, et al.The Onderstepoort Journal of Veterinary Research|September 1, 1991
Parasites of domestic and wild animals in South Africa. XXVI. The mosaic of ixodid tick infestations on birds and mammals in the Mountain Zebra National ParkI G Horak, L J Fourie, P A Novellie, et al.The Onderstepoort Journal of Veterinary Research|September 1, 1991
The prevalence of blood parasites in helmeted guineafowls, Numida meleagris, in the Kruger National ParkR A Earlé, I G Horak, F W Huchzermeyer, et al.The Onderstepoort Journal of Veterinary Research|September 1, 1991
Afrotropical Culicoides: C (Avaritia) miombo sp. nov., a widespread species closely allied to C. (A.) imicola Kieffer, 1913 (Diptera: Ceratopogonidae)R MeiswinkelThe Onderstepoort Journal of Veterinary Research|September 1, 1991
Parasites of South African wildlife. X. Helminths of red duikers, Cephalophus natalensis, in NatalJ Boomker, I G Horak, J R FlamandPageof 191