37 
Peritoneal contents and saline washings from the peritoneal cavities 
of the above pigs used as follows: 
No. 
G.P. 
First injection. 
1 
Interval. 
Second injection. 1 
i 
Resiilt. 
114 
0.5 c. c. peritoneal con- ! 
Days. 
35 
6 c. c. saline washings 
No symptoms. 
115 
tents of G. P. 480 and 
550 containing dis- 
solved typhoid ba- 
cilli, subcutaneously. 
0.75 c. c. peritoneal con- 
35 
from peritoneal 
cavities of 10 pigs 
(lOOT to 109T) con- 
taining dissolved 
typhoid bacilli in- 
traperitoneally. 
do 
No symptoms. 
116 
tents of G. P. 480 and 
550 containing dis- 
solved typhoid ba- 
cilli, subcutaneously. 
do 
-35 
! 
do 
No symptoms. 
No symptoms. 
117 
2 c. c. peritoneal con- 
35 
do 
118 
tents of G. P. 480 and 
550 containing dis- 
solved typhoid ba- 
cilli, subcutaneously. 
0.5 c. c. saline wash- 
35 
do 
No symptoms. 
119 
ings from peritoneal 
cavities of G. P. 480 
and 550, containing 
dissolved typhoid ba- 
cilli, subcutaneously. 
1 c. c. saline washings 
35 
do 
No symptoms. 
120 
from peritoneal cavi- 
ties of G. P. 480 and 
550, containing dis- 
solved typhoid ba- 
cilli, subcutaneously. 
1.5 c. c. saline wash- 
35 
do 
1 
No symptoms. 
121 
ings from peritoneal 
cavities of G. P. 480 
and 550, containing 
dissolved typhoid ba- 
cilli, subcutaneously. 
6 c. c. saline washings 
35 
do 
i 
No symptoms. 
HIT 
from peritoneal cavi- 
ties of G. P. 480 and 
550, containing dis- 
solved typhoid ba- 
cilli, subcutaneously. 
0.5 c. c. bouillon cul- 
35 
do 
' No symptoms. 
112T 
ture of typhoid ba- 
cilli, subcutaneously. 
1 c. c. bouillon culture 
35 
do 
' No symptoms. 
118T 
of typhoid bacilli, 
subcutaneously, 
do 
35 
do 
1 No symptoms. 
