Quantitative assessment of the effect of vaccination on the transmission of Mycoplasma hypopneumonia in nursery pigletsRicardor Ramalho2024-06-27T00:07:47+00:00
Prevalence of campylobacter and frequency of carcase contamination in sheep sent for slaughter in a Scottish abattoirRicardor Ramalho2024-06-27T00:07:47+00:00