Document e11EajQob2anZQ03b2Z179brg

HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH De p a r t me n t o f In d u s t r ia l Hy g ie n e October 20, 1944 55 Shattuck Street 'Boston, Massachusetts Dr. Robert A. Kehoa University of Cincinnati College of Medicine Kettering Laboratory of Applied Physiology Eden Avenue Cincinnati, Ohio Dear Bob- I have been asked on several occasions recently questions as to the effects of pentachlorophonol when the compound is used for various impregnations. Have you any field studios or data on humane which might supplement the papers by your laboratory which have appeared previously, such as in our Journal 1943, p. 192 and Journal of Pharmooology, Vol. 76, p. 104. Can you refer me to users who might give this information if you do not have it? Sincerely yours, Philip Drinker