43 
Table XIII . — Toxicity of arterenol hydrochloride — Continued. 
Number of 
mouse. 
Mg. base 
per gm. 
Body 
weight. 
Injected. 
Died. 
Total. 
Time. 
Grams. 
Mg. 
C. c. 
233 
0. 040 
14. 35 
0. 56 
0. 56 
Jan. 12 
234 
0.040 
18.16 
0. 72 
0. 72 
Jan. 12 
235 
0. 040 
16. 90 
0. 67 
0. 67 
Jan. 12. . 
237 
0. 040 
18. 39 
0. 73 
0. 73 
Jan. 12 
238 
0. 040 
15. 06 
0. 60 
0. 60 
Jan. 12 
239 
0. 040 
16. 35 
0. 65 
0. 65 
Jan. 12, 4.50 p. m 
Jan. 16, 8 a. m. 
240 
0. 040 
13. 57 
0. 57 
0. 57 
.Tan . 1 2 ' 
241 
0. 040 
15. 21 
0.61 
0.61 
Jan. 12. . 
323 
0. 040 
15. 85 
0. 63 
0.31 
Mar. 15, 12.18 p. m 
Mar. 17, 6.45 a. m. (W.). 
324 
0. 040 
22. 22 
0. 88 
0. 44 
Mar. 15, 12.20 p. m 
Mar. 17, 12.20 p.m. (F.). 
325 
0. 040 
19. 89 
0. 80 
0. 40 
Mar. 15, 12.23 p. m 
326 
0. 040 
15. 39 
0.61 
0. 30 
Mar. 15, 12.25 p. m 
Mar. 16, 6 a. m. (W.). 
327 
0. 040 
13. 92 
0. 55 
0. 27 
Mar. 15, 12.27 p. m 
197b 
0. 060 
14. 53 
0. 87 
0.43 
Jan. 16, 11.1 p. m 
200b 
0. 060 
. 13.60 
0. 84 
0.42 
Jan. 16, 11.3 p. m 
201b 
0. 060 
14. 51 
0. 87 
0. 43 
Jan. 16, 11.5 p. m 
306 
0. 060 
17. 44 
1.05 
0.52 
Jan. 20, 6.11 p. m 
Jan. 20, 6.21 p. m. 
309 
0. 060 
23.06 
1.38 
0. 69 
Jan. 20, 6.18 p. m 
Jan. 20, 7.14 p. m. 
312 
0. 060 
19. 03 
1.14 
0. 57 
Jan. 20, 6.27 p. m 
Jan. 23, 8 p. m. 
328 
0. 060 
21.37 
1.28 
0. 64 
Mar. 15, 12.33 p. m 
Mar. 15, 3.30 p. m. (F.). 
329 
0. 060 
16. 54 
0. 99 
0. 49 
Mar. 15, 12.40 p. m 
It' 
330 
0. 060 
19. 07 
1.14 
0. 57 
Mar. 15, 12.42 p. m 
Mar. 17, 1.15 a. m. (W.). 
331 
0. 060 
20. 23 
1.21 
0. 60 
Mar. 15, 12.44 p. m 
Mar. 17, 1.15 a. ni. (W.). 
332 
0. 060 
21.68 
1.30 
0.65 
Mar. 15, 12.45 p. m 
Mar. 15, 1 p. m. 
205b 
0.080 
12. 85 
1.02 
0.54 
Jan. 16, 11.7 p. m 
206b 
0. 080 
13.62 
1.09 
0. 54 
Jan. 16, 11.14 p. m 
Jan. 17, 11.30 a. m. (W.). 
209b 
0. 080 
15.62 
1.25 
0.62 
Jan. 16, 1 1 .11 p. m 
217b 
0.080 
13.09 
1.05 
0.52 
Jan. 16, 11.24 p. m 
219b 
0.080 
12. 09 
0. 96 
0. 48 
Jan. 16, 11.27 p. m... 
222b 
0. 080 
12. 89 
1.03 
0. 51 
Jan. 16, 11.29 p. m . . 
307 
0.080 
14. 85 
1.19 
0. 59 
Jan. 20, 6.13 p. m ' 
Jan. 22, 4 a. m. (F.). 
310 
0. 080 
16.14 
1.28 
0. 64 
Jan. 20, 6.20 p. m 
313 
0. 080 
15. 50 
1.24 
0. 62 
Jan. 20, 6.31 p. m 
333 
0. 080 
12. 96 
1.03 
0. 51 
Mar. 15, 12.54 p. m 
Mar. 15, 1.12 p. m. 
334 
0. 080 
21.85 
1.74 
0. 87 
Mar. 15, 12.57 p. m 
Mar. 20, 8 a. m. (W.) . 
335 
0. 080 
18.11 
1.44 
0. 72 
Mar. 15, 12.59 p. m 
Mar. 19, 9.30 a. m. (W.). 
336 
0. 080 
13. 68 
1.09 
0. 54 
Mar. 15, 1.10 p. m 
Mar. 19, 9.30 a. m. (W.). 
337 
0.080 
11.81 
0. 94 
0. 47 
Mar. 15, 1.6 p. m 
Mar. 15, 1.1 p. m. 
338 
0.100 
14. 45 
1.44 
0. 72 
Mar. 15, 1.8 p. m 
Mar. 17, 9 a. m. (F.). 
339 
0.100 
13. 16 
1.31 
0. 65 
Mar. 15, 1.10 p. m 
340 
0. 100 
18. 56 
1.85 
0.92 
Mar. 15, 1.13 p. m 
Mar. 15, 3.30 p. m. (F.). 
341 
0.100 
12. 02 
1.20 
0. 60 
Mar. 15, 1.14 p. m 
Mar. 15, 1.30 p. m. (F.). 
342 
0. 100 
13.01 
1.30 
0. 65 
Mar. 15, 1.17 p. m 
Mar. 16, 6 a. m. (W.). 
W . Time noted by watchman. 
F. Found dead at time noted. 
PROTOCOLS TO EXPERIMENTS OP TABLE XIII. 
It is important in making comparative studies that the experimental animal be 
healthy and free from the effects of previous injections and that the drugs employed 
show no signs of deterioration. Since some of the animals in Table XIII were 
