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Morris JS, Dunn KJ, Dobson JM, White RA.Morris JS, et al. Among authors: dobson jm.J Small Anim Pract. 1996 Jan;37(1):1-6. doi: 10.1111/j.1748-5827.1996.tb01924.x.J Small Anim Pract. 1996.PMID: 8642793
Blackwood L, Dobson JM.Blackwood L, et al. Among authors: dobson jm.J Am Vet Med Assoc. 1996 Jul 1;209(1):98-102.J Am Vet Med Assoc. 1996.PMID: 8926220Clinical Trial.