Effect of injectable copper, selenium, zinc and manganese on the pregnancy rate of crossbred heifers (Bos indicus x Bos taurus) synchronized for timed embryo transfer
J. N. S Sales R. V. V Pereira; R. C Bicalho; Pietro Sampaio Baruselli
Livestock Science Amsterdam v. 142, n. 1/3, p. 59-62, 2011Amsterdam 2011
Localização: FMVZ - Fac. Med. Vet. e Zootecnia (BAP - 433 )(Acessar)