Fig. 1From: Plaque biofilm microbial diversity in infants aged 12 months and their mothers with or without dental caries: a pilot studyVenn diagram of OTU distributions among four groups. 12m_MEG: Mothers in the exposure group when children aged 12 months; 12m_CEG: Children in the exposure group when children aged 12 months; 12m_ MCG: Mothers in the control group when children aged 12 months; 12m_ CCG: Children in the control group when children aged 12 monthsBack to article page