BACTERIA IN CROUPOUS PNEUMONIA. 409 
cially in the larger branches of the veins and arteries, but also in the 
intertubular vessels and the glomeruli. The kidneys gave evidence 
of degenerative changes, and it is probable that the “ pneumococcus” 
would have been found in the urine of some of these cases if a bac- 
teriological examination had been made during life. 
