1. M. Moledina, OPG, private communication.
2. H. Bonka, Production and Emission of Tritium from Nuclear Facilities, IEAEA-SM-232/12, 1979.
3. F. Combs, R. Doda, Large Scale Distribution of Tritium in a Commercial Product IAEA-SM-232/57, 1979.
4. T.W. Hicks, R.G. Wilmot, P.G. Bennett, Tritium in Scottish Landfill Sites, SEPA report, 2000.
5. Amersham Biosciences Product Sheet TRK424.