ncavtnsintatetatari! atAat eins Nate AN eeenn cose 33 which don't mean anything as far as lung cancer is conoerned. DR. ALBERT: The latent period in Europe was something 6n the order of fifteen or seventeen years ania very sual fraction of a group of miners on the rlateau, have worked for longer than five years. : Of course, this in itself cay be a protection end that is turn of rate is quite high, alco propably, the general level of health of the American ciners is consider-= ably higher in terme of incidence of lung infection which may have something to do with the incidence of esncer, DR. BUGHER?: point in here too. There's one other Uranium mining on the plateau has gone on for a long tine, It 4e sicost of insignificant mungnitude until the incprovee ment in the coloring of the low grade ores nade it economic to vorie thece tyne of dee posits and that ie relatively recent. So that the whole problem did not exist in the eerlier years in the Comaission's life when the uranium cupply was largely from 33.