Longitudinal dental examination in twins.
D002675:Child, Preschool; D003766:Dental Occlusion; D005260:Female; D006801:Humans; D006814:Hungary; D007223:Infant; D008297:Male; D010377:Pediatric Dentistry; D010781:Photography; D011247:Pregnancy; D014427:Twins; D014944:World Health Organization