title: Indices for measurement of soft accumulations in clinical studies of oral hygiene and periodontal disease.
mesh_terms: D003741:Dental Deposits / Q000175:diagnosis* / Q000209:etiology; D003773:Dental Plaque / Q000175:diagnosis*; D006801:Humans; D009910:Oral Hygiene; D012463:Saliva; D012907:Smoking; D013194:Staining and Labeling; D014099:Toothbrushing