TY - SER AU - Chen,Y.H. AU - Peh,H.C. AU - Roan,S.W. TI - Establishment of uropygial gland growth curves for white, three-way crossed mule ducklings KW - PATO KW - CRESCIMENTO KW - GANHO DE PESO KW - MORFOLOGIA ANIMAL UR - http://www.scielo.br/pdf/rbca/v17n2/1516-635X-rbca-17-02-00209.pdf ER -