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De Urraza PJ, Gómez-Zavaglia A, Lozano ME, Romanowski V 2nd, De Antoni GL.De Urraza PJ, et al. Among authors: romanowski v 2nd.J Dairy Res. 2000 Aug;67(3):381-92. doi: 10.1017/s002202990000426x.J Dairy Res. 2000.PMID: 11037234