[The child's age, a problem for starting an orthodontic treatment].
D000367:Age Factors; D002648:Child; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D009972:Orthodontics, Interceptive; D010347:Patient Care Planning
He elikia tou paidiou, problema gia ten enarxe tes orthodontikes therapeias.