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https://t.co/KSf34vTbt6 "Trace DNA samples may be defined as any sample which falls below recommended thresholds at any stage of the analysis, from sample"
1,524 followers
“If a swab used to collect biological material is allowed to dry prior to extraction less DNA is retrieved than if the still moist swab was processed immediately”. https://t.co/waCAkKCxGJ
4,262 followers
1,822 followers