title: [Oral hygiene in children and adolescents in elementary schools in the Warsaw district and the Sokolów County based on inquiries].
mesh_terms: D000367:Age Factors; D005260:Female; D006267:Health Education, Dental; D006801:Humans; D008297:Male; D009909:Oral Health; D009910:Oral Hygiene; D011044:Poland; D012571:School Dentistry; D014099:Toothbrushing
vernacular_title: Stan higieny jamy ustnej u dzieci i młodziezy szkół podstawowych śródmieścia warszawy i powiatu sokołowskiego na podstawie badań ankietowych