98 
C. THYROID OF GROUP 5 (IODOFORM); 0.3 PER CENT IODINE. 
Date. 
Weight 
of mouse. 
Remarks. 
1908. 
April 14 
22.95 
Feeding of cakes each containing 0.001 gin. thyroid commenced. 
17 
22. 64 
20 
22. 20 
22 
23.02 
Acetonitrile, 46.04 ingins., i. e., 2 mgms. per gm. mouse. Survived. 
April 14 
13. 76 
Thyroid as above. 
17 
14.03 
20 
12.58 
* 
23 
12.50 
Acetonitrile, 37.5 mgms., i. e., 3 mgms. per gm. mouse. Survived. 
April 14 
16. 66 
Thyroid as above. 
17 
17. 24 
20 
17.49 
23 
17.70 
Acetonitrile, 51.33 mgms., i. e., 2.9 mgms. per gm. mouse. Died 2 \ hours. 
April 14 
24.36 
Thyroid as above. 
17 
23. 27 
20 
23. 52 
22 
24.03 
23 
23. 36 
Acetonitrile, 74.75 mgms., i. e., 3.2 mgms. per gm. mouse. Died one-half hour. 
D. 
. THYROID OF GROUP 5 (IODOFORM); 0.3 PER CENT IODINE. 
1908. 
April 14 
19.36 
Feeding of cakes each containing 0.002 gm. thyroid commenced. 
17 
19.70 
20 
20.26 
22 
20.74 ; 
Acetonitrile, 67.4 mgms., i. e., 3.25 mgms. per gm. mouse. Survived. 
April 14 
17. 75 
Thyroid as above. 
17 
18. 85 
20 
18. 57 
22 
18.42 
23 
18.44 
Acetonitrile, 73.76 mgms., i. e., 4 mgms. per gm. mouse. Survived. 
April 14 
14. 94 
Thyroid as above. 
17 
15.36 
20 
15.28 
23 
15.33 
Acetonitrile, 67.45 mgms., i. e., 4.4 mgms. per gm. mouse. Survived. 
April 14 
24.09 
Thyroid as above. 
17 
26. 07 
20 
25. 45 
23 
25.33 
24 
25.15 
Acetonitrile, 125.75 mgms., i. e., 5 mgms. per gm. mouse. Died 2 hours. 
E. CONTROLS. 
1908. 
April 14 
17.56 
Feeding of cakes without thyroid commenced. 
17 
17.76 
20 1 
16.42 
23 
16. 71 
Acetonitrile, 10.86 mgms., i. e., 0.65 mgm. per gm. mouse. Survived. 
April 14 
27. 94 
Cakes as above. 
17 
28. 76 
20 
28.58 
23 j 
27.83 
Acetonitrile, 19.94 mgms., i. e., 0.72 mgm. per gm. mouse. Survived. 
April 14 
19. 90 
Cakes as above. 
17 1 
19.62 
20 • 
19. 34 
22 
19.90 
23 
19.44 
Acetonitrile, 14.58 mgms., i. e., 0.75 mgm. per gm. mouse. Died 2 hours. 
April 14 
23. 54 
Cakes as above. 
17*. 
23. 86 
20 
23.92 
23 
23. 54 
24 
23.04 
Acetonitrile, 17.74 mgms., i. e., 0.77 mgm. per gm. mouse. Died If hours. 
