Lipid changes within the epidermis of living skin equivalents observed across a time-course by MALDI-MS imaging and profiling.

Lipids Health Dis · 2015 · PMC4525729 · PMID 26243140

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an overall trendno p-value reported

2a ) show an overall trend which is that; the 24 h group is more separated in the PCA space than the 4 and 6 h spectra groups.

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