Additional file 4 of Enrichment of Prevotella intermedia in human colorectal cancer and its additive effects with Fusobacterium nucleatum on the malignant transformation of colorectal adenomas

Additional file 4. Wilcoxon signed-rank test. Wilcoxon signed-rank test of the relative abundance of species in pairwise comparison.

附加文件4。威尔科克森符号秩检验（Wilcoxon signed-rank test）。针对物种相对丰度进行两两配对比较的威尔科克森符号秩检验。