Changes in gingiva and gingival flora with bonding and banding.
D000293:Adolescent; D001419:Bacteria / Q000302:isolation & purification; D018407:Bacterial Physiological Phenomena; D002648:Child; D003774:Dental Plaque Index; D005260:Female; D005881:Gingiva / Q000382:microbiology* / Q000473:pathology; D005891:Gingivitis / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D009967:Orthodontic Appliances / Q000009:adverse effects*; D010512:Periodontal Index; D011897:Random Allocation