2021, The effect of balneotherapy on the oxidative system and changes in anxiety behavior, enhanced by low doses of radon.

Dondoladze K, Nikolaishvili M, Zurabshvili D.

Int J Radiat Biol. 2021;97:1461-1469. doi: 10.1080/09553002.2021.1956009.

https://pubmed.ncbi.nlm.nih.gov/34323641/