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. 2004 Feb;10(2):176–178. doi: 10.3201/eid1002.030533

Figure.

Figure

Correlation between antibodies against human severe acute respiratory syndrome cornonavirus (SARS-CoV) (anti-Hu SARS-CoV) and animal (anti-An) SARS-CoV–like virus in seropositive healthy adults recruited in 2001 (dotted line) and in patients with SARS in 2003 (thick line) by an immunofluorescence (A) and a neutralization (B) assay; and between neutralizing (NT) and immunofluorescence (IF) antibodies against Hu SARS-CoV (C) and a SARS-CoV–like virus (D).