Fig. 2From: Patterns of nonsyndromic tooth agenesis and sexual dimorphismRanking of tooth agenesis patterns of the mandibular teeth in males and females. The agenesis pattern of one mandibular left lateral incisor was significantly higher in males while the pattern of two mandibular lateral incisors missing was significantly higher in females. aChi-square test indicates a significant difference (P < 0.05). Missing teeth are shown tooth numbers according to the Fédération Dentaire Internationale (FDI)Back to article page