Quo vadis? Microbial profiling revealed strong effects of cleanroom maintenance and routes of contamination in indoor environments.

Sci Rep · 2015 · PMC4361859 · PMID 25778463

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highly significantno p-value reported

A statistical comparison (paired student's t-test) of PMA treated to non-PMA samples resulted in a p-value of <0.005 indicating a highly significant reduction of the microbial richness in PMA treated samples.

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