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Plasma samples from 42 patients in various stages of HIV-1 infection were investigated for their HIV-1 copy numbers using Q-NASBA, Amplicor-HIV Monitor (qPCR) and Quantiplex HIV Assay (bDNA). All three commercial kits are user friendly and easily adaptable for routine laboratory use.The mean values derived from the three methods do not differ significantly, however the results for the Q-NASBA tend...
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