456 THE VITAMINS 



MacDonald, M. B. and McCallum, E, V. 



1921. The cultivation of yeast in solutions of purified nutrients. /. Biol. Chem. 

 45, 307-311. 

 Macht, D. I., Anderson, W. T. and Bell, F. K. 



1928. The penetration of ultraviolet rays into live animal tissues. /. Am. Med. 

 Assocn. 90, 161-165. 

 Macht, D. I., Bell, F. K. and Elvers, C. F. 



1925. Penetration of ultraviolet rays through animal tissues. Am. J. Physiol. 

 76, 210, 211. 

 Mackay, H. M. M. 



1920. Observations on cases of rickets in an out-patient department. Brit. 

 Med. J. No. 3129, 929-932. 



Mackay, H. M. M. and Shaw, H. F. 



1925. Foodstuffs irradiated with ultra-violet light. Their effect on the bone 

 lesions of rachitic children. Brit. Med. J. No. 3373, 344, 345. 



1926. Irradiation of foodstuffs with ultra-violet light. A clinical investigation 

 of the curative value of irradiated food in rickets. Lancet, 1926, I, 8-11. 



Mackenzie, J. 



1927. Beriberi in Aden. /. Roy. Army Med. Corps 49, 256-260. 

 Mackie, F. P. and Chitre, G. D. 



1928. The association of bowel disease with vitamin C deficiency. Ind. J. Med. 

 Research 16, 77-94. 



Macklin, A. H. and Hussey, L. D. A. 



1921. Scurvy. A system of prevention for a polar expedition, based on present- 

 day knowledge. Lancet, 1921, II, 322-326. 



MacLeod, F. L. 



1927. Antiscorbutic vitamin content of milk of stall-fed cows throughout a 

 year. Probability that ensilage is an important source of this vitamin. /. Am. 

 Med. Assocn. 88, 1947-1949. 

 1930. The chemistry of vitamin D. /. Nutrition 2, 517-530. 

 MacLeod, G. and Booher, L. 



1930. The antiscorbutic vitamin content of some preserved foods. /. Home 

 Econ. 22, 588-593. 

 MacNeal, W. J. 



1916. The alleged production of pellagra by an unbalanced diet. /. Am. Med. 



Assocn. 66, 975-977. 

 1921. Pellagra. Am. J. Med. Sci. 161, 469-501. 

 Macomber, D. 



1923. Defective diet as a cause of sterility. /. Am. Med. Assocn. 80, 978-980. 

 1927. Effect of a diet low in calcium on fertility, pregnancy and lactation in the 

 rat. /. Am. Med. Assocn. 88, 6-13. 



a. The effect of diet upon reproduction. /. Am. Dietet. Assocn. 3, 57-67. 

 Macy, I. G. and Outhouse, J. 



1929. The vitamin content of milk used in infant feeding. Am. J. Diseases 

 Children 37, 379-400. 

 Macy, I. G., Outhouse, J., Graham, A. and Long, M. L. 



1927. Human milk studies. II. The quantitative estimation of vitamin A. 

 /. Biol. Chem. 73, 175-187. 



a. Human milk studies. III. The quantitative estimation of vitamin B. 

 /. Biol. Chem. 73, 189-201. 



