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. 2021 Jul 12:glab206. doi: 10.1093/gerona/glab206

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© The Author(s) 2021. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

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Figure 3. — Anti-S and anti-N-specific antibody titers in 102 patients who had recovered from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. (A) Serum titers of anti-S and anti-N IgG in 102 patients who had recovered from SARS-CoV-2. Data are shown as histograms. (B) The relationship between anti-S and anti-N IgG plasma titers was analyzed. Pearson correlation coefficients and probabilities are shown in the upper left-hand corner. (C) Distribution of patients according to their SARS-CoV-2-specific cellular and humoral memory.