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  • Title: Affordable diagnosis of human immunodeficiency virus infection in infants by p24 antigen detection.
    Author: Sherman GG, Stevens G, Stevens WS.
    Journal: Pediatr Infect Dis J; 2004 Feb; 23(2):173-6. PubMed ID: 14872188.
    Abstract:
    The expense of PCR testing limits diagnosis of HIV infection in infancy in low resource settings. The ultrasensitive p24 antigen assay has been proposed as an accurate substitute; however, its ability to detect different HIV viral subtypes remains to be determined. A sensitivity of 98.1% and specificity of 98.7% was obtained testing 203 samples from 24 HIV-infected and 66 uninfected infants born to HIV subtype C-infected women.
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