Sharma, S. D.Sudhir KumarSrinivasan, P.Chourasiya, G.2012-04-092012-04-092011Journal of Applied Clinical Medical Physics, 2011. Vol. 12 (4): pp. 275-285http://hdl.handle.net/123456789/60506839 bytestext/htmlenbrachytherapy137Cs sourceair kermacalibrationreference standardEstablishment of air kerma reference standard for low dose rate Cs-137 brachytherapy sourcesArticle