title: [Oral hygiene in patients undergoing orthodontic treatment].
mesh_terms: D000293:Adolescent; D002648:Child; D003753:Dental Health Surveys; D006267:Health Education, Dental; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D009911:Oral Hygiene Index; D009971:Orthodontics, Corrective; D011044:Poland
vernacular_title: Stan higieny jamy ustnej u pacjentów leczonych ortodontycznie.