RT Journal Article SR Electronic T1 Plasma DNA restoration for PCR applications JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 952 OP 954 DO 10.1136/jcp.2006.040097 VO 60 IS 8 A1 Arias, Y R A1 Carrillo, E F A1 Aristizábal, F A YR 2007 UL http://jcp.bmj.com/content/60/8/952.abstract AB