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