Research Article
Label-Free Detection of Human Serum Using Surface-Enhanced Raman Spectroscopy Based on Highly Branched Gold Nanoparticle Substrates for Discrimination of Non-Small Cell Lung Cancer
Figure 7
The comparison of mean relative intensity at (a) 728 cm−1, (b) 1079 cm−1, (c) 1318 cm−1, and (d) 1466 cm−1 among four groups.
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