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NT-ProBNP Levels in Saliva and Its Clinical Relevance to Heart Failure
Figure 1
Comparison of the NT-proBNP immunoassay when compared with a commercially available diagnostic assay (Roche Diagnostics, USA).
r2 = 0.78 and p<0.001.
doi: https://doi.org/10.1371/journal.pone.0048452.g001