408 THE VITAMINS 



Hale, W. 



1923. The role of bread in nutrition. Ind. Eng. Chem. 15, 1221-1224. 

 Halliburton, W. D. and Drummond, J. C. 



1917. The nutritive value of margarins and butter substitutes with reference to 

 their content of the fat-soluble accessory growth substance. /. Physiol. 51, 

 235-251. 

 Halliday, N. 



1929. Quantitative comparative studies of the adsorption of vitamins B and 

 G from protein-free milk by Lloyd's reagent. Dissertation, Columbia Uni- 

 versity, New York. 



Hamano, S. 



1925. Photo-activity of vitamin A, cholesterol, fats, and other substances by 

 ultra-violet rays. Japan Med. World 5, 317-319. 



a. Photoaktivierung von Vitamin A, Cholesterin von Fetten und anderen 

 Substanzen durch Ultraviolettstrahlen. Biochem. Z. 163, 438-444. 

 Hamburger, R. and CoUazo, J. A. 



1923. Fettstoffwechsel und A-Vitamin. Klin. Wochschr. 2, 1756. 

 Hamilton, B., Kajdi, L. and Meeker, D. 



1930. The efifect of phosphorus administration, antirachitic treatment, and spon- 

 taneous healing on the calcium in the serum of rachitic rabbits. /. Biol. 

 Chem. 88, 331-336. 



Hamaton, T. S., Card, L. E. and Kick, C. H. 



1927. Do growing chicks require a vitamin B supplement to a mixed grain 

 ration? Poultry Sci. 6, 243-248. 

 Hanke, M. T. 



1929. Relation of diet to caries and other dental disorders. /. Am. Dental 

 Assocn. 16, 2263-2271. 



1930. Relation of diet to general health and particularly to inflammation of the 

 oral tissues and dental caries. /. Am. Dental Assocn. 17, 957-967. 



Happ, W. M. 



1922. Occurrence of anemia in rats on deficient diets. Bull. Johns Hopkins 

 Hasp. 33, 163-172. 



Hara, S. 



1923. Uber den Vitamingehalt verschiedener Speisepilze. Biochem. Z. 142, 

 79-100. 



1924. tlber den Vitamingehalt des B rotes. Biochem. Z. 144, 52-59. 

 HaramaM, K. 



1922. Vitamine und Eisenstoffwechsel beim erwachsenen Individuum. Biochem. 

 Z. 134, 354-359. 



Harden, A. and Robison, R. 



1919. The antiscorbutic properties of concentrated fruit juices. /. Roy. Army 

 Med. Corps 32, 48-56. 



1920. The antiscorbutic properties of concentrated fruit juices. Biochem. J. 

 14, 171-177. 



1921. The antiscorbutic properties of concentrated fruit juices. IV. Biochem. 

 J. 15, 521, 522. 



1923. Note on the sulphuric test for liver oils. Biochem. J. 17, 115, 116. 

 Harden, A. and Zilva, S. S. 



1917. The alleged antineuritic properties of a-hydroxypyridine and adenine. 

 Biochem. J. 11, 172-179. 



