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van Wyk JA, Groeneveld HT, Carmichael IH.van Wyk JA, et al. Among authors: carmichael ih.Onderstepoort J Vet Res. 1990 Jun;57(2):103-8.Onderstepoort J Vet Res. 1990.PMID: 2216340
Soll MD, Carmichael IH, Gross SJ.Soll MD, et al. Among authors: carmichael ih.Onderstepoort J Vet Res. 1987 Mar;54(1):17-20.Onderstepoort J Vet Res. 1987.PMID: 3295646Clinical Trial.
Soll MD, Carmichael IH, Harvey RG.Soll MD, et al. Among authors: carmichael ih.J S Afr Vet Assoc. 1988 Mar;59(1):9-11.J S Afr Vet Assoc. 1988.PMID: 3361567