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ED M U N D H.

PROGRESS REPORT Cal.

CONFIDENTIAL Memorandum on the General Scope of An Investigation to Appraise the Potential Hazards Associated With the Commercial Exploitation of Motor Gasoline Containing Tetramethyl Lead.

INSTITUTE OF ENVIRONMENTAL HEALTH KETTERING LABORATORY (513) 872-5700 University of Cincinnati M edicai Center 3223 Eden Avenue Cincinnati, Ohio 45267 November 15, 1979 Executive Council Journal of the Royal Institute of Public Health and Hygiene '428 'EV'Preston Street Baltimore^ "H2T "212U2"Ir 8 Gentlemen and/or Mesdames: The following letter is the result of a situation which will be referred to briefly, but can be described more elaborately if necessary.

KE 0009083

March pi, 1948 Dr.

OFFICE OF THE DIRECTOR I^ABORATtt'OSIES OF THE a i^nt ic cnrs"isosipst t as.

nary disease, such as soft water ecuption, lack of exercise, increased sucrose and decreased vegetable fiber intakes, raay enhance the ratio of nine to copper absorbed from the gut.

August 6, 1937 D r.

U l'f C-AVA-US-U.O Biology Division ARGON NE NATIONAL LABORATORY 2 Larch 6 R.A.