TY - GEN AU - Vale Filho,V.R. AU - Pinheiro,L.E.L. AU - Wilton,J.W. AU - Basrur,P.K. ED - 2. Symposium on Advanced Topics in Animal Reproduction TI - Prepubertal status of testes in twin bull calves produced by embryo transfer [genetica animal, transferencia de embriao, bovino] PY - 1983///. CY - Jaboticabal, SP (Brasil): KW - GENETICA ANIMAL KW - TRANSFERENCIA DE EMBRIAO KW - BOVINO N1 - Proceedings of the 2. Symposium on Advanced Topics in Animal Reproduction Jaboticabal, SP (Brasil): 1983. p. 189-197 (BR8305698-AM)L10 ER -