strands in Yue Jie and her parents' rooms, including some clipped fingernails in corners and under the couch that could be from anyone."Fingernails and hair can extract DNA, but if too much time has p...
strands in Yue Jie and her parents' rooms, including some clipped fingernails in corners and under the couch that could be from anyone."Fingernails and hair can extract DNA, but if too much time has p...