© Ameee , ee en wae ne cine one apnea reenee ene ae ene pnb. ae near =~ a ~~ ne ie It is evident that some reduction in the integrated dose was obtained by remaining inside except for essential outdoor activities." Again let me compliment you on your fine work during Operation GREENHOUSE, and the exceptionally fine document entitled "Greenhouse Fallout". G,. Incls G. M. McDonnel @2i/m1j Major, MC Medical Branch - - Af OO SegeA er a i A Lt ote eed Ue 2 pbert or are oe