Fig. 1From: Metagenomic analysis examines oral microbiome changes and interplay with immune response following prenatal total oral rehabilitationChanges of oral microbiome diversity following Prenatal Total Oral Rehabilitation (PTOR). Microbial variation between PTOR visits measured by Shannon (A1, B1). MMRM was used for statistical analysis. Principle coordinate analysis (PCOA) plot was generated using OTU metrics based on beta diversity Bray–Curtis index (A1, B2). PERMANOVA was used for statistical analysisBack to article page