Duca, L. de J.A.D. et al. 1999. Cut effects simulating grazing on the chemical composition of grains of winter cereals. Pesquisa Agropecuaria Brasileira. 34, 9 (Sep. 1999), 1607–1614. DOI:https://doi.org/10.1590/S1678-3921.pab1999.v34.5403.