Fig. 4
From: Housing and management factors and breed predisposition for haemorrhagic bowel syndrome in swine

Number of origin of pigs per batch. This figure is based on data of 48 case and 49 control herds
From: Housing and management factors and breed predisposition for haemorrhagic bowel syndrome in swine
Number of origin of pigs per batch. This figure is based on data of 48 case and 49 control herds