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O'Connor CI, Lawrence LM, Lawrence AC, Janicki KM, Warren LK, Hayes S.O'Connor CI, et al. Among authors: warren lk.J Anim Sci. 2004 Oct;82(10):2978-84. doi: 10.2527/2004.82102978x.J Anim Sci. 2004.PMID: 15484950
Cheung TK, Warren LK, Lawrence LM, Thompson KN.Cheung TK, et al. Among authors: warren lk.Equine Vet J. 1998 May;30(3):251-5. doi: 10.1111/j.2042-3306.1998.tb04496.x.Equine Vet J. 1998.PMID: 9622327