(Q83877805)
Statements
Porcine circovirus type 2 (PCV2) vaccination is effective in reducing disease and PCV2 shedding in semen of boars concurrently infected with PCV2 and Mycoplasma hyopneumoniae (English)
Mycoplasma hyopneumoniae
1 reference
T Opriessnig
D M Madson
S Schalk
S Brockmeier
H G Shen
N M Beach
X J Meng
R B Baker
E L Zanella