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Li S, Liu C, Klimov A, Subbarao K, Perdue ML, Mo D, Ji Y, Woods L, Hietala S, Bryant M.Li S, et al.J Infect Dis. 1999 May;179(5):1132-8. doi: 10.1086/314713.J Infect Dis. 1999.PMID: 10191214
Wilson WD, Spensley MS, Baggot JD, Hietala SK.Wilson WD, et al. Among authors: hietala sk.Am J Vet Res. 1988 Dec;49(12):2041-6.Am J Vet Res. 1988.PMID: 3239839
McAllister MM, Huffman EM, Hietala SK, Conrad PA, Anderson ML, Salman MD.McAllister MM, et al. Among authors: hietala sk.J Vet Diagn Invest. 1996 Jul;8(3):355-7. doi: 10.1177/104063879600800313.J Vet Diagn Invest. 1996.PMID: 8844580