From: Relationships between colostrum supply of suckling piglets and Salmonella prevalence in piglet rearing
Farm
“Positiv”– tested sows on Salmonella-inconspicuous farms
“Positiv”-tested sows on Salmonella-conspicuous farms
A
2
M
1
B
4
N
D
P
G
0
S
H
T
I
U
J
W