Laboratoire Pasteur PARIS (V9), le = July 9 1950
de Rue d’Ulm, 96
(INSTITUT DU RADIUM Tél.: ODEON 45-75 Wg

Service de Radiobiologie
et de Cancérologie

de Prof. Jd. LovskBG
INSTITUT PASTEUR

ab oan .
sor De or Genetics

4 University of ..isconsin
bho JL JTS0K
fa © (U.5..4.) eisc.

Ke 5 ce ye

Jear Lederberg,

mo Aauoust 25, I'll fly to the U.S. where Itll
stay until the end of October. I'll sttend several meetines

numely one at the urcorne 1 soratory on september Zh-20.

I would very much like to t.ke this onportunity for
spening the time between September 17 .nd 23 around vnic-~o
and visit o few lsbs .nd centers. The peonle I would like
to meet in thot crea are chierly Ledervers,iusch, sillier,
vovick , Luria, Guamen Sorron. viay [To tune the liberty of
aSxins you if you could rrense with these veople « litile
visitins prorram for me. Of course, I will hove « few invorm.l
tolks in my prier cause, which are heresy listed. Or course,
also, I'll be retner snort in soil. rs. I ot « fund sor my
oversea trip put not Yor visits «round the country. Jo you
taink that if “ive some ot these lsccures I could ~et some
Vin.nelel help * wound VOU.
in the case you would be busy or away et thot
time, pernurps you could Yorword my leteer vo Or. susch.

Please forcive me for puttins you into play as
en lmoressario, end tahonk you very much in .dvencee I 'll
be very clad to meet you in cny case, sl. to Giscuss with
you some prociems,especi.ily tht of on invucicle system in
K12-3 (the secsitive str int

  

with kin: reccrds

A ag scone Z '
ee
JreteLiterjet

Pwo. Piesse write me .t the lob until .u ust 20.
Later on c/o lirs J. BiH,
Dal tis

U ——
O72 fiith .venue loo YOSK

 
Raymond LATARJET M.D., Dy.Se.
Jirector of the Institut du Redium - Paris «

 

1) Radiobiological studies on a transforming agent of
Pneumococcus.

2) Compared actions of radiations and of organic peroxides
on some bacterial and viral functions.

3) Photo- and peroxidase - restoration of UV-irradiated bacteria .

4) Mouse leukemia and virus . A discussion.