|Final multivariable model 4 for risk factors for contacts between outdoor pigs and wild boar in Switzerland|
|Model 4 (N = 236, Pseudo-R2 = 0.97)|
|Risk factors significantly associated with cross-breeding with wild boar|
|fence type||solid fence||baseline|
Wu et al.
Wu et al. BMC Veterinary Research 2012 8:116 doi:10.1186/1746-6148-8-116