Article
Quality of NAT2 genotyping with restriction fragment length polymorphism using DNA isolated from frozen urine.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology - 1 Aug 2002
van Duijnhoven Fränzel J B, van der Hel Olga L, van der Luijt Rob B, Bueno de Mesquita H Bas, van Noord Paul A H, Peeters Petra H M
Abstract excerpt
In large studies and under field conditions common to epidemiological research, factors outside of and inside the laboratory can introduce misclassification of genetic susceptibility markers. Few reports have been made on the accuracy of genotyping individuals using DNA extracted from frozen urine that was stored for approximately 20 years. This study was performed to determine the reproducibility and accuracy of...
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