Document gvbw6kLQp9me9xrEja5yBQ59

**M C*> a d d r e s s a l l Co m m u n i c a t i o n s T O TH E ST ATE BOAR D O F H EALTH D IVISION O F Engineering TH E STATE BOARD OF HEALTH OF MISSOURI J E F F E R SO N Cl T Y J AM ES STEW AR T, M. D. STATE H E ALTH CO M M ISSIO N E R D e c e m b e r 4, 1944 Dr. Robert A. Kehoe lettering Laboratory of Applied Physiology College of Liedicine ' University of Cincinnati Cincinnati, Ohio . Dear Dr. Kehoe: According to our short m eeting in Rev York at the A. P. K. A. m e e t i n g you were kind enough to allow us to w r i t e you for advice. The present stage of my lead program consists of only blood leads with no urinary lead determinations at ail. I would bo very grateful if you would send me information concerning the type of container, precautions of sampling and interpretations of results. X presume the container should be pyrsx, as are our tubes for blood same lee. A s you know, vie o f f e r not o n l y a diagnostic servi ce to small plants, but a laboratory service to the plant physician- or p h y s i c i a n on call, T o r economy, v;e send t h e m simple petr o f f need l e s viith p yrex o x a l e t e d tubes. We w o u l d l i k e 1to include u r i n e d e t e r m i n a t i o n s for t h e m a s well* We would appreciate your sending us any reprints of the work of your le.boratory. As v a r i o u s k i n k s ;are w o r k e d out, I w o u l d like to our state o r o r r e m in lead for rour approval. available soon as the send you Thank you for your kind consideration of these problems. ' Respectfully, A L R :GII K f 0012260 Industrial Hygiene Physician N13979