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. 2015 Aug 26;2(4):ofv126. doi: 10.1093/ofid/ofv126

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© The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, please contact journals.permissions@oup.com.

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Figure 2. — Sequence of appearance of laboratory markers of human immunodeficiency virus (HIV) infection. The figure is from the updated Centers for Disease Control and Prevention (CDC) guidelines for HIV testing and was adapted from prior publications [36–41].