The gradual weaning process in outdoor sows and piglets in relation to nematode infections
Autor: | Damm, B.I, Pedersen, L.J, Jessen, L.B, Thamsborg, S.M, Mejer, H, Ersbøll, A.K |
---|---|
Zdroj: | In Applied Animal Behaviour Science 2003 82(2):101-120 |
Databáze: | ScienceDirect |
Externí odkaz: |