title: Congenital absence and peg-shapedness of the maxillary lateral permanent incisor.
mesh_terms: D000293:Adolescent; D000328:Adult; D000848:Anodontia / Q000453:epidemiology / Q000235:genetics*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005387:Finland; D007839:Functional Laterality; D006801:Humans; D007180:Incisor / Q000002:abnormalities*; D008297:Male; D008403:Mass Screening; D008437:Maxilla; D012737:Sex Factors