At radiation Congress. Members of the Russian delegation attending the first International Congress of radiation are shown here, 11 August. Left-to-right are M N Meissel, A M Kuzin, N A Rach, M Pobedinsky and V A Petrov. They heard America's Dr Howard J Burtis, president of the radiation research Society, warned that every person exposed to any amount of radiation, however low, pays for it in reduced life expectancy. 11 August 1958