1. Natural radioactivity in the soil samples of Coastal Karnataka of South India;Narayana;Health Phys,2001
2. UNSCEAR. Sources and Effects of Ionizing Radiation. United Nations, New York: United Nations Scientific Committee on the Effects of Atomic Radiation; 2000.
3. WHO (World Health Organization). Hand Book on Indoor Radon: A Public Health Perspective. Geneva: WHO Press; 2009.
4. Estimation of attached and unattached progeny of 222Rn and 220Rn concentration using deposition based progeny sensors;Mehra;Radiat Prot Dosimetry,2015
5. Government of India Ministry of Water Resources, Central Ground Water Board, Ground Water Information Booklet Kolar District, Karnataka, 2012. Available from: http://cgwb.gov.in/District_Profile/karnataka/2012/KOLAR_2012.pdf. [Last accessed on 2021 Dec 02].