title: [Periodontal treatment need in childhood in relation to sex, age and socioeconomic status].
mesh_terms: D000367:Age Factors; D002648:Child; D005260:Female; D005891:Gingivitis / Q000453:epidemiology*; D006301:Health Services Needs and Demand; D006801:Humans; D008297:Male; D010510:Periodontal Diseases / Q000453:epidemiology*; D012737:Sex Factors; D012959:Socioeconomic Factors
vernacular_title: Syschetise tes anagkes gia periodontike therapeia me to phylo, ten elikia kai ten koinoniko-oikonomike katastase sten paidike elikia.