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Wright KL, Otterby DE, Linn JG, Stern MD, Marx GD, Johnson DG.Wright KL, et al. Among authors: johnson dg.J Dairy Sci. 1989 Apr;72(4):1002-11. doi: 10.3168/jds.S0022-0302(89)79195-5.J Dairy Sci. 1989.PMID: 2745803Free article.
Guillaume B, Otterby DE, Linn JG, Stern MD, Johnson DG.Guillaume B, et al. Among authors: johnson dg.J Dairy Sci. 1987 Nov;70(11):2339-48. doi: 10.3168/jds.S0022-0302(87)80294-1.J Dairy Sci. 1987.PMID: 3693636Free article.
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