* For Sale by Superintendent of Documents. 50c. per set (11 charts).
Notes:
1. Growth is index of nutrition, white rats and other small animals are used for nutrition studies. 1934. A 42.7:1/934
2. Growth may be controlled by diet. 1934. A 42.7:2/934
3. Protein for building muscles and all tissues. 1935. A 42.7:3/935
4. Calcium for building strong bones and teeth. 1934. A 42.7:4/934
5. Phosphorus needed in all parts of body. 1934. A 42.7:5/934
6. Iron for red blood. 1934. A 42.7:6/934
7. Vitamin A for growth, and prevention of certain Infections. 1934. A 42.7:7/934
8. Vitamin B for good appetite and good muscle tone. 1934. A 42.7:8/934
9. Vitamin C for healthy gums and teeth. 1935. A 42.7:9/935
10. Vitamin D for good bones and teeth. 1935. A 42.7:10/935
11. Vitamin G for general well-being. 1935. A 42.7:11/935
Availability:
* For Sale by Superintendent of Documents. 50c. per set (11 charts).