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Besser TE, Hancock D, Davis MA.Besser TE, et al. Among authors: davis ma.J Vet Med Educ. 2003 Summer;30(2):136-9. doi: 10.3138/jvme.30.2.136.J Vet Med Educ. 2003.PMID: 12970857No abstract available.
Cobbold RN, Rice DH, Davis MA, Besser TE, Hancock DD.Cobbold RN, et al. Among authors: davis ma.J Am Vet Med Assoc. 2006 Feb 15;228(4):585-91. doi: 10.2460/javma.228.4.585.J Am Vet Med Assoc. 2006.PMID: 16478439Free article.