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Sci. of the U.S.S.R., Baltiyskaya 8, MOSCOW, U.S.S.R. 

 a. Development of the eye in connection with problems of physiological 



genetics. (Aves, Mammalia) 

 LAGUCHEV, S. S. Dr. — Inst, of Exper. Biol, of the Acad, of Med. Sci. 



of the U.S.S.R., Baltiyskaya 8, MOSCOW, U.S.S.R. 

 a. Physiological regeneration and its association with malignant growth, 



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MONTREAL, Quebec. Canada 

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Carolina, CHAPEL HILL, N.C., U.S.A. 

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the U.S.S.R.. Baltiyskaya 8, MOSCOW, U.S.S.R. 

 a. Reparative and physiological regeneration. (Mammalia) 

 LUDWIG, D. A.B.. Ph.D., Prof. — Biol. Lab., Fordham Univ., NEW 



YORK 58, N.Y., U.S.A. 

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Japan 

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7701 Burholme Ave., PHILADELPHIA 11. Pa.. U.S.A. 

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Univ. of N.England. ARMIDALE. N.S.W.. Australia 

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to Med.. Middlesex Hosp. Med. School. LONDON W. 1, England 

 POHLEY, H.-J. Dr. — Inst, fiir Entwicklungsphysiologie, Univ. zu Koln, 



Gyrhofstr. 17, KoLN-Lindenthal, Deutschland 



— till March 1961: Shanklin Lab of Biol., Wesleyan Univ., MIDDLE- 

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Univ. of Chicago. CHICAGO 37, 111., U.S.A. 

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Med. Center. Univ. of Alabama, BIRMINGHAM 3. Ala., U.S.A. 

 SENTEIN, P. M.I.I.E. — Lab. d'HistoL. Fac. de Med., MONTPELLIER, 



France 

 SHIRAKAMI. K. I. M.I.I.E. — Dept. of Biol., Yamanashi Univ., KOFU, 



Japan 



