Figure 1From: Distribution of periodontopathic bacterial species in Japanese children with developmental disabilities Frequency and distribution of 10 periodontopathic bacteria by age group. Pg, Porphyromonas gingivalis; Td, Treponema denticola; Tf, Tannerella forsythia; Co, Capnocytophaga ochracea; Cs, Capnocytophaga sputigena; Pi, Prevotella intermedia; Pn, Prevotella nigrescence; Aa, Aggregatibacter actinomycetemcomitans; Cr, Campylobacter rectus; Ec, Eikenella corrodens.Back to article page