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. 2021 Oct 25;11:723840. doi: 10.3389/fcimb.2021.723840

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Copyright © 2021 Dong, Lin, Chen, Shi, Yuan, Li, Zhu, Xu, Shen, Wang, Shu, Ding and He

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Median concentrations of plasma 25(OH)D. NCI group, HIV-infected persons with neurocognitive impairment; non-NCI, HIV-infected persons without neurocognitive impairment. The error bars represent interquartile range.