1Walsh P S, Metzger D A, Higuchi R, et al. Chelex 100 as a medium for simple extraction of DNA for PCR-based typing from forensic material [ J ]. Biotechnology techniques, 1991,10 (2) :506-513.
1WALSH P S,METZGER D A,HIGUCHI R. Chelex 100 as a medium for simple extraction of DNA for PCR - based typing from forensic ma- terial [ J ]. Biotechniques, 1991,10 ( 4 ) : 506 -513.
2GILL P, URQUHART A, MILLICAN E, et al. A new method of STR interpretation using inferential logic development of a criminal intelli- gence database[ J]. International journal of legal medicine, 1996,109 (1) :204.
3VANLIERE J M, Rosenberg NA Mathematical properties of the r2 measure of linkage disequilibrium [ J ]. Theoretical population biolo- gy,2008,74( 1 ) : 130 - 137.
