Pain and distress responses of suckling piglets to injection and castration under local anaesthesia with procaine and lidocaine: Part 1: Cortisol, chromogranin A, wound healing, weights, losses

1. Hofmann, K.
2. Rauh, A.
3. Harlizius, J.
4. Weiβ, C.
5. Scholz, T.
6. Schulze-Horsel, T.
7. Escribano, D.
8. Ritzmann, M.
9. Zöls, S.