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PAPPENHEIMER, A.M. and M.GOETTSCH. 1940. 

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PAPEZ, J. W. , A.V. JENSEN and H. H. DUKES. 1945. 

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PARDI, F. 1930. Di un caso di mancanza unilaterale 

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M. KAHANE and S. MARZA. 1926. Sur la 



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andV.L. PAINE. 1931. Progressive de- 

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PASQUINI, P. 1927. Trapianti omeoplastici degli 

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1927. Ricerche di embriologia sperinnentale 



sui trapianti onneoplastici della vescicola ottica prinnaria 

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1927. Sul trapianto dell'occhio nei Vertebrati 



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1929. La vescicola ottica primaria sistema 



equipotenziale autodifferenziabile. Risultati di esperi- 

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 a self-differentiating equipotential system. Results of 

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 Fusion experiments involving parts or whole eyes; de- 

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 of eye. ) 



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