AUG 5 1966

DEPARTMENT OF
SOCIAL MEDICINE

THE MEDICAL SCHOOL,
+ EDGBASTON,
ELEPHONE:

SELLY OAK 1301 BIRMINGHAM, 15.

 

lst August 1966

Dear Professor Lederberg,

Last November you kindly gave me permission to quote
your unpublished notes on "Demographic studies related to paediatric
and genetic problems", and I can now send you, with thanks, a reprint
of the article in which I quoted your work.

Yours sincerely,

BIPRacker

D.J.P. Barker M.B. Ph.D. B.Sc.

\ A AIy ¢

Professor J. Lederberg,

Department of Genetics,

Stanford University School of Medicine,
Stanford Medical Center,

Palo Alto,

California 94304,

U.S.A.