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. 2019 Aug 6;14(8):e0220382. doi: 10.1371/journal.pone.0220382

Fig 2.

Fig 2

Representative chromatograms of OVA in extracts of (A) blank patch, (B) blank patch + OVA 5.0 μg, (C) blank patch + OVA 10.0 μg, and (D) blank patch + OVA 50.0 μg. Digital Object Identifier: 10.6084/m9.figshare.7679813.