Artificial insemination system without estrous observation in suckled beef cows

Borges, Luiz Felipe Kruel; Ferreira, Rogério; Siqueira, Lucas Carvalho; Bohrer, Rodrigo Camponogara; Borstmann, Jacson William; Oliveira, João Francisco Coelho de; Gonçalves, Paulo Bayard Dias.
Ciênc. rural ; 39(2): 496-501, mar.-abr. 2009. graf, tab
Artículo en Inglés | LILACS | ID: lil-508119