1. IARC. Radiation: A Review of Human Carcinogens. IARC Monographs on the Evaluation of Carcinogenic Risks to Humans. Lyon: IARC; 2012. p. 1–362.
2. List of occupational diseases (revised 2010). Identification and recognition of occupational diseases: Criteria for incorporating diseases in the ILO list of occupational diseases. Geneva: International Labour Office; 2010.
3. Enforcement Decree of the Labor Standards Act. http://www.moleg.go.kr/english/korLawEng ;jsessionid=Z6jy3UxayMlMOS1NdCVG9zjfXT8ks QsO3U21F6JbJoj4ZCCz6guDcUa1cfJvw4ov.moleg_a1_servlet_engine2?pstSeq = 57979&pageI ndex=5. Accessed 17 July 2017.
4. Lee YJ, Lee JW, Jeong GS. The increased use of radiation requires enhanced activities regarding radiation safety control. J Radiat Ind. 2015;9(2):103–9.
5. NSSC, KINS, KINAC. 2015 Nuclear Safety Yearbook. 2016.