From: Frequency of infection with Mycoplasma suis in gestating sows using qPCR on ten commercial French herds, and impact of the infection on clinical, haematological and biochemical parameters
n
M. suis neg
M. suis pos
p
test
Haematocrit
48
3.6
4.3
0.52
Wilcoxon
Lymphocytes
40.5
42.0
0.04