title: Interrelations in the timing of root formation and tooth emergence.
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009805:Odontogenesis; D011247:Pregnancy; D013997:Time Factors; D014078:Tooth Eruption; D014092:Tooth Root / Q000502:physiology*; D014427:Twins