**Chapter 12**

Residential, soil and water radon surveys in north-western part of Romania. Journal of Environmental Radioactivity. 2017;**166**:412-416

*Heritage*

[37] Council Directive 2013/59/Euratom European Council. Council directive 2013/59/Euratom. Official Journal of the European Union. 2014;**57**(L13):1-73

[38] World Health Organization. In: Zeeb, Hajo, Shannoun, Ferid, editors. Handbook on Indoor Radon, A Public Health Perspective. Geneva, Switzerland: World Health Organization; 2009. p. 110

[39] Available from: http://www.

emitent-guvernul-203132.html

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monitoruljuridic.ro/act/hot-r-re-nr-526 din-12-iulie-2018-pentru-aprobareaplanului-na-ional-de-ac-iune-la-radon-
