Factors affecting walking activity at estrus during postpartum period and subsequent fertility in dairy cows
J.L. Yániz, P. Santolaria, A. Giribet, F. López-GatiusVolume:
66
Year:
2006
Language:
english
DOI:
10.1016/j.theriogenology.2006.05.013
File:
PDF, 257 KB
english, 2006