1. Population Census Office under the State Council Department of Population and Employment Statistics National Bureau of Statistics, Tabulation of the 2010 population census of the People’s Republic of China, China Statistics Press, Beijing, 2012.
2. Provincial Bureau of Statistics of Hubei, Hubei Investigation Team of National Bureau of Statistics, Hubei Statistical Yearbook of 2014, China Statistics Press, Beijing, 2014.
3. Chelex 100 as a medium for simple extraction of DNA for PCR-based typing from forensic material;Walsh;Biotechniques,1991
4. Forensic application of Expressmarker 22 STR loci direct PCR amplification kit;Zou;Fa Yi Xue Za Zhi,2012
5. Tools for analysis of population statistics;Tereba;Profiles in DNA,1999