倪建青,曹之佑,马庆录,等.青海省环境中氡及其子体浓度所致居民内照射剂量[J].中华放射医学与防护杂志,1991,11(2):107-110.Ni Jianqing,Cao Zhiyou,Ma Qinglu,et al.Concentrations of radon and its daughters and internal doses to population in Qinghai Province[J].Chin J Radiol Med Prot,1991,11(2):107-110
青海省环境中氡及其子体浓度所致居民内照射剂量
Concentrations of radon and its daughters and internal doses to population in Qinghai Province