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
สิ่งตีพิมพ์
สุกร
ที่ปรากฏใน
IPVS Congress, 2016
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