1. Merrill RM. Environmental epidemiology: principles and methods. Sudbury: Jones & Bartlett Publishers; 2009.
2. Pearce N, Blair A, Vineis P, Ahrens W, Andersen A, Anto JM, Armstrong BK, Baccarelli AA, Beland FA, Berrington A, et al. IARC monographs: 40 years of evaluating carcinogenic hazards to humans. Environ Health Perspect. 2015;123(6):507–14.
3. C&H/CRC Monographs on Statistics & Applied Probability;Raymond Carroll,2006
4. IARC: Monographs on the evaluation of carcinogenic risks to humans. A review of human carcinogens. D. Radiation. In: International Agency for Research on Cancer (IARC) ed., vol. 100 (D). World Health Organization, International Agency for Research on Cancer: Lyon, France; 2012.
5. United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR): Sources and Effects of Ionizing Radiation. UNSCEAR 2012 Report to the General Assembly. In: (United Nations Scientific Committee on the Effects of Atomic Radiation), editor. Annex B: Uncertainties in risk estimates for radiation-induced cancer. New York: United Nations; 2015.