Calf and replacement heifer mortality from birth until weaning in pasture-based dairy herds in New Zealand

Autor: Cuttance, E.L., Mason, W.A., McDermott, J., Laven, R.A., McDougall, S., Phyn, C.V.C.
Zdroj: In Journal of Dairy Science October 2017 100(10):8347-8357
Databáze: ScienceDirect