The objective of this study is to determine the existence of seronegative subpopulations against these 3 reproductive diseases in 21 Brazilian farms which are vaccinating routinely with a commercial trivalent vaccine (parvovirus, erysipela and leptospira).
Study of seronegative subpopulations against swine parvovirus (PPV), swine erysipelas (SE), and swine leptospira (SL) in 21 swine Brazilian herds
Publikacje
Świnie
Pojawiony w
IPVS Congress, 2016
Pobierz ten artykuł