BIBLIOGRAPHY 453 



1922. Tfie potency of commercial vitamin preparations. 7. Am. Med. Assocn. 

 78, 1953-1957. 

 McColIum, E, v., Simmonds, N. and Becker, J. E. 



1922. On a type of ophthalmia caused by unsatisfactory relations in the in- 

 organic portion of the diet. An ophthalmia not due to starvation for fat- 

 soluble A and not curable by its administration. /. Biol. Chem. 53, 313-321. 

 1925. Technique in the use of the rat for vitamin B studies. /. Biol. Chem. 

 63, 547-551. 



a. Further studies on the cause of ophthalmia in rats produced with diets 

 containing vitamin A. /. Biol. Chem. 64, 161-179. 

 1927. Studies on "salt ophthalmia." III. Proc. Soc. Exptl. Biol. Med. 24, 952. 

 McCoUum, E. V., Simmonds, N., Becker, J. E. and Shipley, P. G. 



1922. Studies on experimental rickets. XXI. An experimental demonstra- 

 tion of the existence of a vitamin which promotes calcium deposition. Bull. 

 Johns Hopkins Hosp. 33, 229; /. Biol. Chem. 53, 293-312. 



a. Studies on experimental rickets. XXIII. The production of rickets 

 in the rat by diets consisting essentially of purified food substances. J. Biol. 

 Chem. 54, 249-252. 



1925. Studies on experimental rickets. XXVI. A diet composed principally of 

 purified foodstuffs for use with the "line test" for vitamin D studies. J. Biol. 

 Chem. 65, 97-100. 



1926. Studies on experimental rickets. XXVII. Variation of vitamin D 

 content of butter fat as a factor in the development of rickets induced by 

 diets suitable for preparing rats for the line test. J. Biol. Chem. 70, 437, 438. 



1927. Studies on experimental rickets. XXVIII. Does Vitamin D pass into 

 the milk? Am. J. Diseases Children 33, 230-243. 



McCoUum, E. V., Simmonds, N., Kinney, E. M. and Grieves, C. J. 



1922. The relation of nutrition to tooth development and tooth preservation. 



I. A preliminary study of gross maxillary and dental defects in two hundred 



and twenty rats on defective and deficient diets. Bull. Johns Hopkins Hosp. 



33, 202-215. 

 McCollum, E. v., Simmonds, N., Kinney, M., Shipley, P. G. and Park, E. A. 

 1922. Studies on experimental rickets. XVII. The effects of diets deficient in 



calcium and in fat-soluble A in modifying the histological structure of the 



bones. Am. J. Hyg. 2, 97-106. 

 McCollum, E. v., Simmonds, N, and Parsons, H. T. 



1918. A biological analysis of pellagra-producing diets. V. The nature of the 

 dietary deficiencies of a diet derived from peas, wheat flour, and cottonseed oil. 

 /. Biol. Chem. 33. 411-423. 



a. The dietary properties of the potato. 7. Biol. Chem. 36, 197-210. 



1919. Supplementary relationships between the proteins of certain seeds. 7. 

 Biol. Chem. 37, 155-178. 



a. The dietary properties of the pea. (Vicia saliva). 7. Biol. Chem. 37, 

 287-301. 



b. A biological analysis of pellagra-producing diets. VI. Observations on 

 the faults of certain diets comparable to those employed by man in pellagrous 

 districts. 7. Biol. Chem. 38, 113-146. 



I?r21. Supplementary protein values in foods. I. The nutritive properties of 

 animal tissues. II. Supplementary dietary relations between animal tissues 

 and cereal and legume seeds. III. The supplementary dietary relations be- 



