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Maxwell A, Butterwick R, Yateman M, Batt RM, Cotterill A, Camacho-Hübner C.Maxwell A, et al. Among authors: butterwick r.J Endocrinol. 1998 Jul;158(1):77-85. doi: 10.1677/joe.0.1580077.J Endocrinol. 1998.PMID: 9713329
Rolfe VE, Adams CA, Butterwick RE, Batt RM.Rolfe VE, et al.Am J Vet Res. 2002 Apr;63(4):617-22. doi: 10.2460/ajvr.2002.63.617.Am J Vet Res. 2002.PMID: 11939329Free article.
Zentek J, Hall EJ, German A, Haverson K, Bailey M, Rolfe V, Butterwick R, Day MJ.Zentek J, et al. Among authors: butterwick r.J Nutr. 2002 Jun;132(6 Suppl 2):1652S-4S. doi: 10.1093/jn/132.6.1652S.J Nutr. 2002.PMID: 12042482No abstract available.