Faecal Egg Output, Contamination of Pastures and Serum Pepsinogen Concentrations in Heifers with Natural Gastrointestinal Nematode Infections in North-West Spain
- Mezo-Menndez, M.
- Díez-Baños, P.
- Morrondo-Pelayo, P.
- Diez-Banos, N.
ISSN: 1475-2697, 0022-149X
Argitalpen urtea: 1995
Alea: 69
Zenbakia: 1
Orrialdeak: 53-58
Mota: Artikulua