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. 2019 Jul 19;5(7):eaav7127. doi: 10.1126/sciadv.aav7127

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Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

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Fig. 6 — (A) Reflection image of a living SKOV3 human ovarian cancer cell cultured on a silicon wafer. (B to D) WPS images of the same field of view at 1744 cm⁻¹ (lipid), 1656 cm⁻¹ (protein), and 1808 cm⁻¹ (off-resonance), respectively. Scale bars, 10 μm.