007210000a22001810004500003000900000005001700009110011300026245016800139020001800307264004900325490004000374300000900414041000800423650001800431650002100449700003000470700003900500PH-MaWHO20241108112337.0 aJoint IAEA/WHO Expert Committee on the Medical Uses of Ionizing Radiation and Radioisotopes (1971 : Geneva). 4aThe medical uses of ionizing radiation and radioisotopes : report of a Joint IAeA/WHO Expert Committee [meeting held in Geneva from 26 October to 1 November 1971]. a92-4-120492-3 aGeneva : bWorld Health Organization,c1972. a(WHO technical report series ; 492) a56p. aeng aRadioisotopes aNuclear medicine aWorld Health Organization aInternational Atomic Energy Agency