00489nam a2200121Ia 4500008004100000040001700041082002500058110003900083245014600122260002200268300001000290650006700300190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta612.017bW927E  aWorld Health Organization (Geneva) 0aEffect of radiation on human hereditybreport of a study group convened by WHO together with papers presented by various members of the group  aGenevabWHOc1957  a168p.  aRadiation; Public health; Genetic transformation; Genetic code