Opinions regarding skin ageing in the elderly inhabitants of Bialystok, Poland.

PeerJ · 2016 · PMC4867704 · PMID 27190723

Europe PMC DOI

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might be significantno p-value reported

The authors decided to compare the results of research in the group of residents of PNH and participants of U3A, because it was assumed that there might be significant differences in the results due to socio-economic status between representatives of both groups.

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