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
PCR Positive
Gestation rank
Total
n
%
p-value
1
49
30
61%
Ref.
2
46
24
52%
0.24
3, 4
52
32
62%
0.99
≥5
51
19
37%
0.01
198
105
53%