662 



Metamorphosis 



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Purves, H., and Griesbach, W. 1946 The effect 

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Schliefer, W. 1935 Die Entwicklung der Hypo- 

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Schmidt, E., and Williams, C. 1949 Assay for 

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Schmieder, R. 1942 The control of metamorpho- 

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Schreiber, G. 1934a Le disarmonie della meta- 

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1934b L'applicazione delle leggi d'azione 



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Schiirfeld, W. 1935 Die physiologische Bedeu- 

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Schwartzbach, S., and Uhlenhuth, E. 1928 An- 

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Schwind, J. 1933 Tissue specificity at the time of 

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Sembrat, K. 1924 Recherches experimentales 

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Shtern, N. 1933 Critique of reversibility of meta- 

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Singh-Pruthi, H. 1925 Studies on insect meta- 

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Slowikowska, S. 1923 Recherches experimen- 

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Smith, D., and Everett, G. 1943 The effect of 

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, and Mathews, S. 1948 Parrot fish thy- 

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Smith, P. E. 1916 Experimental ablation of the 

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1920 The pigmentary growth and endo- 

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Stem, C. 1941 The growth of testes in Drosoph- 

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Swingle, W. 1918 The acceleration of metamor- 

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1919 Studies on the relation of iodin to 



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1921 Homoplastic and heteroplastic en- 

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1922 Experiments on the metamorphosis 



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1923 Thyroid transplantation and anu- 



