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4. Bate, L. C. (Oak Ridge National Lab., Tenn. USA): Determination of mercury in biological samples by neutron activation analysis. Meeting on Nuclear Methods in Environmental Research, Columbia, Mo., USA, 23. Aug. 1971, p. 197–200. Vogt, J. R. (Ed.), see also Nucl. Sci. Abstr. 26 (1972) No. 17366.
5. Boddy, K. (Scottish Reactor Centre, East Kilbride, UK): Use of collimated beams of epithermal and fast neutrons in vivo activation analysis. Symp. on the Use of Cyclotrons in Medicine, London, UK, 20 Sep. 1969. CONF-690979, see also Nucl. Sci. Abstr. 26 (1972) No. 11577.