444 THE VITAMINS 



Kuroya, M. and Hosoya, S. 



1923. The synthesis of the water-soluble vitamin by coli bacillus grown on 

 synthetic medium. Sci. Repts. Tokyo Imp. Univ. Govt. Inst. Infect. Diseases 2, 

 287-304. 



Laird, C. N. 



1926. A comparison of the pigeon and rat as test subjects for vitamin B. Am. 

 J. Hyg. 6, 201-210. 

 Laird, D. A. 



1929. A small animal cage with sanitary features. Science 70, 241. 

 Lamb, A. R. and Eward, J. M. 



1922. Vitamins on the farm. Their practical relation to live-stock feeding. 

 Iowa Agr. Expt. Sta. Circ. 73, pp. 8. 



Lambert, R. A. and Yudkin, A. M. 



1923. Changes in the paraocular glands accompanying the ocular lesions which 

 result from a deficiency of vitamin A. /. Exptl. Med. 38, 25-32. 



La Mer, V. K. 



1921. Vitamins from the standpoint of physical chemistry. /. Ind. Eng. Chein. 

 13, 1108-1110. 



a. The effect of temperature and hydrogen ion concentration upon the rate 

 of destruction of the antiscorbutic vitamin. Dissertation, Columbia Univer- 

 sity, New York. 

 La Mer, V. K. and Campbell, H. L. 



1921. Changes in organ weight produced by diets deficient in antiscorbutic 

 vitamin. Proc. Soc. Exptl. Biol. Med. 18, 32. 

 La Mer, V. K., Campbell, H. L. and Sherman, H. C. 



1921. The effect of temperature and of H-ion concentration upon the rate of 

 destruction of antiscorbutic vitamfn. Proc. Soc. Exptl. Biol. Med. 18, 122, 

 123. 



1922. The effect of temperature and concentration of hydrogen ions upon the 

 rate of destruction of the antiscorbutic vitamin (vitamin C). /. Am. Chem. 

 Soc. 44, 172-181. 



Lane-Claypon, J. E. 



1909. Observations on the influence of heating upon the nutrient value of 

 milk as an exclusive diet for young animals. /. Hyg. 9, 233-238. 

 Lange, L. B. 



1925. Experimental tuberculosis in rats on varied diets. Fat and vitamin fac- 

 tors. Am. Rev. Tuberculosis 11, 241-246. 

 Langen, C. D. de. 



1929. Stone formation and diet. Mededeel. Dienst. Volksgesondheid. Neder- 

 land.-Indie 18, 315-333. 

 Langstein, L. and Edelstein, F. 



1917. Die Rolle der Erganzungstoffe bei der Ernahrung wachsender Tiere. 

 Ernahrungsversuche an jungen wachsenden Ratten. Z. Kinderheilk. 16, 305- 

 402. 

 Laqueur, E., Wolff, L. K. and Dingemanse, E. 



1928. Uber den Gehalt der Leber an Vitamin A (im besonderen beim Men- 

 schen). Deut. med. Wochshr. 54, 1495-1497. 



