A s e r i e s o f e x p e r im e n ts w as made i n B - P l a n t t o : ' - ?

U/ t v T xL-ilf^vmJ), C-. - -1 - < * o ' MEDICAL CONTROL OP OCCUPATIONAL LEAD EXPOSURE Pre-employment examination Complete throughout Careful history Previous occupations Present subjective picture by systems Careful physical examination Special attention (1) Gastro-enterie tract (2) Vascular system ' (3) Neuro-muscular Laboratory procedures Special attention to Blood Hemoglobin Differential leucocyte count Stippling Clinical urinalysis Lead analyses when previous exposure in doubt 0008739 _?

Dr.

University of Cincinnat i M edical Cent er NT OF envir onment a l h ea l t h errruiNt; lL,a bor a t or y 5J JJ /2-5/0O 3223 Eden Avenue Cincinnati, Ohio 45267 January 11, 1979 M.

June 9, 1907 Mr.

October 22, 1963 Mr.

/ ' p o o n Ou.

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February lh, 19*10 Dr, Druz Coke Proved'encia 153 Santiago Chile Dear Doctor Coke;- I have no doubt that by this time you have returned to Santiago.

April 11, 1969 Mr.

D EPAR TM EN T O F H E A LTH , ED U CATIO N, AND W ELFAR E FOOD AND DRUG ADM INISTRATION WASHINGTON.

\ / \ February 9* 1942.

October 19, 1939 Dr.

ts Harry Brom JBu psidn teftd sn t KONTIER REFINIHu C May 9 1947____ LOCATION Cheyenne, Wyomin ..

O.D. 12,362 March 27 1940 For complete physical examination, microscopic blood examination (red count, white count, differential count, haemoglobin determination, count of stippled erythrocytes), urinalysis, Vasserman and Kahn tests, examination of blood and urine for lead content