Hidden strains of HPV found in 'virus-negative' genital warts

[unable to retrieve full-text content]Researchers assessed the DNA found in samples taken from 40 patients with 'virus-negative' genital warts. Through a general DNA sequencing approach, the researchers showed that several of the negative samples did in fact contain HPV DNA.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/4SJEOu95eyQ/130711103235.htm

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