TY  - SER
AU  - Mendonça,B.P.C.
AU  - Lana,R.de P.
AU  - Mancio,A.B.
AU  - Detmann,E.
AU  - Barbosa,A.M.
AU  - Guimarães,G.
TI  - Levels of mineral mixture and urea in supplementation of crossbred heifers with Gyr predominance, reared at pasture during the dry season
KW  - BOVINO
KW  - SUPLEMENTO ALIMENTAR
KW  - GANHO DE PESO
KW  - DIETA
UR  - http://www.scielo.br/pdf/rbz/v39n10/25.pdf
ER  -