40 
ComjKirative toxicity of untreated and refined antitoxic serum. 
No. 
G. P. 
First injection. 
Interval. 
Second injection. 
Result. 
7491 
0.24 c. c. toxine 9-j-y4o 
Days. 
25 
1 c.' c. antitoxic 
Dead, 25 minutes. 
7480 
c. c. antitoxic horse 
serum (PD, 08004), 
subcutaneously. 
0.24 c. c. toxine 
25 
horse serum, Gib- 
son precipitated 
(XYBH. 305-6), 
intraperitoneally. 
do 
Dead, 30 minutes. 
7493 
c. c. antitoxic horse 
serum (S. 68D), sub- 
cutaneously. 
0.24 c. c. toxine 
25 
do 
Dead, 40 minutes. 
7489 
c. c. antitoxic horse 
serum (PD. 08516), 
subcutaneously. 
0.24 c. c. toxine 9-i-y4o 
c. c. antitoxic horse 
serum (PD. 08004), 
subcutaneously. 
0.24 c. c. toxine 9-j-y|o 
25 
do 
Dead, 42 minutes. 
7478 
25 
1 c. c. antitoxic 
Dead, 12 minutes. 
7490 
c. c. antitoxic horse 
serum (S. 69H), sub- 
cutaneously. 
0.24 c. c. toxine 94yio 
25 
horse serum 
(YYBH. 305-6), 
untreated. 
do 
Very severe symp- 
7477 
c. c. antitoxic horse 
serum (PD. 08004), 
subcutaneousl y . 
0.24 c. c. toxine 94-yl^ 
25 
toms. 
Very severe symp- 
7505 
c. c. antitoxic horse 
serum (S. 69H), sub- 
cutaneously. 
0.24 c. c. toxine 9-fxyo 
c. c. antitoxic horse 
serum (Hb. 27), sub- 
cutaneously. 
0.24 c. c. toxine 
25 
2 c. c. antitoxic 
toms. 
^Marked symptoms. 
1 
, 
7503 
25 
horse serum, Gib- 
son precipitated 
(YYBH. 305-6), 
subcutaneously. 
do 1--- 
Severe symptoms. 
7502 
c. c. antitoxic horse 
serum (Hb. 27), sub- 
cutaneously. 
0.24 c. c. toxine 94-2X0 
25 
do 
^larked symptoms. 
7504 
c. c. antitoxic horse 
serum (Hb. 26), sub- 
cutaneously. 
0.24 c. c. toxine 9+g-^o 
25 
2 c. c. antitoxic 
Marked symptoms. 
7506 
c. c. antitoxic horse 
serum (Hb. 26), sub- 
cutaneously. 
0.24 c. c. toxine 
25 
horse serum 
(NYBH. 305-6), 
untreated. 
do 
Severe symptoms. 
7507 
c. c. antitoxic horse 
serum (Hb. 27), sub- 
cutaneously. 
0.24 c. c. toxine O+yyo 
25 
do 
Severe symptoms. 
c. c. antitoxic horse 
serum (Hb. 27), sub- 
cutaneously. 
[ 
i 
