8. 



^-Conteiners broken, insufficient 

 amount of serxjm, hemolized. 



Validated Herds : SWINE 



Validated Brucellosis-Free Herds 67 



Swine in Validated Brucellosis-Pree Herds 1,14-50 



MILK RING TESTS 



Negative Suspicious TOTAL 



3,14-29 12 3,1+41 



