18 



MASS. EXPERIMENT STATION BULLETIN 337 



Table 12. — Chickens from the 1934 and 1935 Hens and Roosters, which 

 Developed Neurolymphomatosis 



A study of Table 12 shows that infiltration was present in the ovaries of six 

 pullets, F-286— C-35, F-450— C-15, F-1095— C-128, F-1095— C-132, 

 F-1095— C-144, and M-986— C-118, and the testes of four cockerels, F-286— 

 C-44, F-450— C-16, M-1389— C-119, and M-986— C-103. It would have 

 been interesting to know whether these birds would have become spreaders of 

 the disease if they had lived to maturity, but it was impossible to continue 

 the investigation further. 



