Vaccination of gestating sows against M. Hyopneumoniae- A useful adjustment to piglet "only" vaccination?,M. Hyopneumoniae-lmpfung von tragenden Sauen-eine sinnvolle Erganzung zur klassischen Ferkelimpfung?
Journal article published in 2020 by
M. Klingenberg,
C. Bruggemann,
K. Kipschull,
J. Hankel 
,
H. Wilkes
,
H. Wilkes
