- 145 — 



some of their organs or tissues healthy or not will 

 be used for the inoculation of the experimental ani- 

 mals, after which the remaining 28 animals will be 

 inoculated by Dr. Romer with the second vaccina- 

 tion. The second vaccination as the first will be 

 carried out in the same mode and under the same 

 conditions on the experimental animals. 



Those inoculated aud the others present will al- 

 ways be together under the ordinary conditions of 

 life. 



Three months after the .second vaccination th< 

 inoculated and those present will be submitted I 

 the tuberculine test. 



As soon as the results are ascertained two bov 

 nes will be slaughtered for the autopsy and thei 

 organs or tissues, health}' or otherwise will be ino 

 ciliated for the Committee on susceptible animals 



At the same epoch meaning six months after th 

 second vaccination the 24 remaining bovines an 

 the 20 others present will be submitted by the Co 1 

 mittee to the test of the bovine virus tuberculosa 



In the following manner 5 vaccinated animal 

 and 5 of those present will receive the virus in V 

 veins, 5 vaccinated animals and 5 of those presei 

 will receive the virus under the skin, 14 vaccinal 

 animals and 10 of those present will be confin 

 in a limited space in close but natural cont 

 with the animals which are tuberculosis. 



