REFERENCES TO THE LITERATURE 



415 



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Hess, A. F. , Pappenheimer, A. M. and Weinstock, M. 

 1922 A study of light waves in relation to their 

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Hess, Alfred F. 1922 The influence of light in the 

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1922 a Newer aspects of the rickets problem. 

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Hess, A. F. and Unger, L. J. 1922 Use of the carbon 

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Hess, A. F. and Weinstock, Mildred 1923 A study 

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Hess, A. F., Weinstock, M. and Tolstoi, E. 1923 

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Hess, A. F. 1923 The therapeutic value of egg yolk 

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Hewitt, J. A. 1914 The influence on metabolism of 

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Hetmann, Felix 1904 Zur Einwirkung der Castra- 

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Hill, Leonard and M.^cleod, J. J. R. 1903 The 

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