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. Author manuscript; available in PMC: 2012 May 22.
Published in final edited form as: J Infect Dis. 1998 Jan;177(1):34–39. doi: 10.1086/513816

Figure 1.

Figure 1

Quantitative competitive reverse transcription-polymerase chain reaction (QC-RT-PCR) analysis of HIV-1 in breast milk. A, Comparison of QC-RT-PCR performed on HIV-1–spiked breast milk incubated for 0 or 16 h at room temperature. Presence of reverse transcriptase and quantity of competitor in each reaction is indicated above lanes. Sizes of wild type and competitor products are indicated by arrows on right. B, Representative patient samples MM 97 and MM 06, analyzed by QC-RT-PCR. Lane 1, wild type HIV-1 and competitor size markers.