Method parameters' impact on mortality and variability in rat stroke experiments: a meta-analysis.

BMC Neurosci · 2013 · PMC3637133 · PMID 23548160

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a slight trendno p-value reported

It should also be noted that Poly-L-Lysine had a positive regression coefficient, indicating a slight trend of increased rather than decreased variability in comparison with the reference category (Figure 4 , Table 4 ).

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