Week of 06-Jul-2018
There is blood stain in the costocondral area affecting the pleura. What is the cause of this lesion?
Week of 03-Jan-2019
This image of a cross-section of a pig lung is characteristic of a pneumonia caused by:
Week of 29-Nov-2018
Most of the pigs in this pen have dark coloured over the skin. What is the cause of this condition?