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Deletion of a region of the human immunodeficiency virus type 2 (HIV-2) 5' leader RNA reduces genomic RNA encapsidation to about 5% that of wild-type virus with no defect in viral protein production(More)
Feline immunodeficiency virus (FIV) is a lentivirus that infects cats and is related to human immunodeficiency virus (HIV). Although it is a common worldwide infection, and has potential uses as a(More)