Document mp1G58mpVaBXqDE93Oja0NXGk

E. I. d u Po n t d e Ne mo u r s & Co mp a n y Wil min g t o n , De l a w a r e CENTRAL RESEARCH DEPARTMENT EXPERIMENTAL STATION November 13, 1972 EMPLOYEE RELATIONS DEPARTMENT HASKELL LABORATORY --For Mary E. Maxfield-- PROPOSED PUBLICATION FROM THE EMPLOYEE RELATIONS DEPARTMENT--"IN VITRO EFFECT OF LEAD IN BLOOD ON THE DETERMINATION OF DELTA-AMINOLEVULINIC ACID DEHYDRASE" by M. E. Maxfield, Ph.D. and N. W. Henry, III, B.A. The above paper has now been renewed in the Central Research Department. From the standpoint of the Central Research Department we have no objections to the publication of this material. mdd 2* 11/13/72 (Mrs.) Jean S. Peterson RECEIVED NOV 15 1972 Haskell Laboratory DUP040002058