1. ADAMS, J. (Titmuss Sainer and Webb, London (United Kingdom)): Conveyancing implications of radon in homes in England and Wales. (English).Radiation Protection Dosimetry. ISSN 01144-8420. PRDODE. (1992). v. 42(3) p. 247–250. [Radon 2000 conference. London (United Kingdom). 26–27 Mar 1992]. (RN 24:026275).
2. AL-DOORIE, F. N. (Aberdeen Univ. (United Kingdom)): The effect and measurement of naturally occurring radionuclides in the Grampian region. Thesis Ph.D. (English). Nov. 1990. 194 p. Available from British Library Document Supply Centre, Boston Spa, Wetherby, West Yorks. No. DX93200. (RN 24:041510).
3. AL-DOORIE, F. N.; HEATON, B.; MARTIN, C. J. (Aberdeen Univ (United Kingdom). Dept. of Bio-Medical Physics and Bio-Engineering): A study of222Rn in well water supplies in the area of Aberdeen, Scotland. (English). (Journal of Environmental Radioactivity. ISSN 0265-931X. JERAEE. (1993) v. 18(2) p. 163–173. (RN 24:046933).
4. AECS-G/RSS-47;M. Al-hilal,1992
5. ANON.: ACOEM position statement on residential radon exposure. American College of Occupational and Environmental Medicine. (English).JOM. Journal of Occupational Medicine. ISSN 0096-1736. JJOMDZ. (Oct 1992). v. 34(10) p. 1028–1030. Short Communication. {cm(RN 24:026288)}.