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Transmission electron micrograph (TEM) of a number of "human immunodeficiency virus" (HIV) virus particles, or virions. A member of the genus Lentivirus, HIV is separated into two serotypes, HIV-1 and HIV-2, and is the cause for the disease known as acquired immunodeficiency syndrome, or AIDS.
March 14th, 2013
Viewed 4 Times - Last Visitor from Recife, 30 - Brazil on 10/28/2014 at 2:15 PM
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