Fig. 2From: Oxidative stress markers in saliva and periodontal disease status: modulation during pregnancy and postpartum8-OHdG levels in the three study groups. Dot plot of 8-OHdG levels in saliva among the three study groups (pregnant, post-partum, non-pregnant). Median and IQR were given. 8-OHdG levels are expressed as ng/mLBack to article page