186
D. Nikolopoulos et al. / J. Environ. Radioactivity 63 (2002) 173–186
Nikolopoulos, D., Louizi, A., Papadimitriou, D., & Proukakis, C., 1997. Study of the calibration of the medical physics department radon dosimeter in a radon facility. Extended abstracts of the Second Regional Mediterranean Congress on Radiation Protection. Tel-Aviv, 130–133. Papastefanou, C., Stoulos, S., Manolopoulou, M., Ioannidou, A., Charalambous, S., 1994. Indoor radon concentrations in Greek apartment dwellings. Health Physics 66 (3), 270–273. Pershagen, G., Liang, H., Zdenek, H., Svensson, C., Boice, D. Jr., 1992. Residential radon exposure and lung cancer in Swedish women. Health Physics 63 (2), 179–186. Proukakis, C., Molfetas, M., Ntalles, K., Georgiou, E., Serefoglou, A., 1988. Indoor radon measurements in Athens, Greece. In: British Nuclear Energy Society Conference on health effects of low dose ionizing radiation-recent advances and their implications. BNSE, London, 177–178. Ulbak, K., Stenum, B., Sorensen, A., Majborn, B., Botter-Jensen, L., Nielsen, S., 1988. Results from the Danish indoor radiation survey. Radiation Protection Dosimetry 24 (1/4), 401–405. UNSCEAR, 1993. Sources and effects of ionizing radiation. Report to the General Assembly. New York, United Nations, United Nations Sales Publication E.94.IX.2. Yu, N., Lau, M., Guan, J., Lo, Y., Young, M., 2000. Survey of Rn conversion factor for offices. Journal of Environmental Radioactivity 51, 379–385.