Grings et al., 1992. J. Dairy Sci., 75: 1946-1953 Document reference Grings, E. E. ; Roffler, R. E. ; Deitelhoff, D. P., 1992. Responses of dairy cows to additions of distillers dried grains with solubles in alfalfa-based diets. J. Dairy Sci., 75: 1946-1953Web https://doi.org/10.3168/jds.S0022-0302(92)77954-5Citation key Grings et al., 1992