005330000a22001450004500003000900000005001700009110005500026245015700081020001800238264004900256490004000305300000900345041000800354650002500362PH-MaWHO20241108112324.0 aWHO Expert Committee on Radiation (1959 : Geneva). aMedical supervision in radiation work : second report of the Expert Committee on Radiation [meeting held in Geneva from 28 September to 3 October 1959]. a92-4-120196-7 aGeneva : bWorld Health Organization,c1960. a(WHO technical report series ; 196) a31p. aeng aRadiation protection