1.

Seasonal variation in prevalence of Mycoplasma hyopneumoniae and other respiratory pathogens in peri-weaned, post-weaned, and fattening pigs with clinical signs of respiratory dise...

2.

Seasonal variation in prevalence of Mycoplasma hyopneumoniae and other respiratory pathogens in peri-weaned, post-weaned, and fattening pigs with clinical signs of respiratory dise...

3.

Seasonal variation in prevalence of Mycoplasma hyopneumoniae and other respiratory pathogens in peri-weaned, post-weaned, and fattening pigs with clinical signs of respiratory dise...