UNIVERSITE DE PARIS
FaAcULTE Des ScIENCcCES
LABORATOIRE DE GENETIQUE

13, Rue Pierre Curie. Paris v’

Ddécember 4, 1950

TEL. : ODEON 16-40

 

Dr. J. Lederberg
Department of Genetics
University of Wisconsin
Madison, Wisconsin
U.S.A.

Dear Lederberg,

After receiving your postcard, I have asked Vendrély, in Strasbourg,
to inquire about Boivinta strains C, and C.. His answer, unfortunately,
is negative : nobody seems to have them any more. Same result at the Ins-
titut Pasteur, in Paris.

IT am sorry not to be able to help you.

With kind regards from both of us to.both of you,

Sincerely,

[ors

Boris EPHRUSSTI