title: [Secondary dentition in children 8-9 and 13-14 years old].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D014070:Tooth / Q000502:physiology; D014078:Tooth Eruption
vernacular_title: Drugie zabkowanie u dzieci w wieku 8-9 i 13-14 lat.