Figure 5From: Metabolic markers and microecological characteristics of tongue coating in patients with chronic gastritis PCR–DGGE atlas of 16S rRNA gene V3 region between the chronic gastritis group and the normal controls. (A) Normal group, M1-marker, M2- control,2,34,6,7,8,9,10,11,12,13,15,17,18,19- normal groupsample. (B) Chronic gastritis group, M1-marker, M2-control,2,34,6,7,8,9,10,11,12,13,15,17,18,19- sample.Back to article page