TY - SER AU - Gardinal,R. AU - Gandra,J.R. AU - Calomeni,G.D. AU - Vendramini,T.H.A. AU - Takiya,C.S. AU - Freitas Júnior,J.E.de AU - Souza,H.N.de AU - Rennó,F.P. TI - Effects of polymer coated slow-release urea on ruminal fermentation and nutrient total tract digestion of beef steers KW - GADO DE CORTE KW - DIETA KW - DIGESTIBILIDADE KW - FERMENTAÇÃO KW - RÚMEN KW - UREIA UR - http://www.scielo.br/pdf/rbz/v45n2/1516-3598-rbz-45-02-00063.pdf ER -