In the past several years measurements of radon and its daughters made in residential buildings in the USA indicate that in some situations the potential health hazard to the occupants of buildings from inhalation exposure can be significant.
Measurement of sources and air concentrations of radon and radon daughters in residential buildings.
Year:
1985
Bibliographic info:
Preprint. ASHRAE Transactions 1985, Vol 91 Pt 2. HI-85-39 No 1. 9p. 1 fig, 2 tabs, 33 refs.