Official website of the Johns Hopkins Antibiotic (ABX), HIV, Diabetes, and Psychiatry Guides, powered by Unbound Medicine. Johns Hopkins Guide App for iOS, iPhone, iPad, and Android included. Explore these free sample topics:
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- Human papillomaviruses (HPV): warts due to a diverse group of non-enveloped, double-stranded DNA tumor viruses. At least 130 genotypes have been identified. HPV typing not recommended routinely. See genital wart module for specifics on these lesions.