title: [Preventive programs for periodontal disease in trisomy 21. Study of its manifestations in Spanish students].
mesh_terms: D000293:Adolescent; D002648:Child; D003730:Dental Care for Persons with Disabilities; D004314:Down Syndrome; D005260:Female; D005891:Gingivitis / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D008297:Male; D010510:Periodontal Diseases / Q000453:epidemiology / Q000517:prevention & control*; D013030:Spain
vernacular_title: Programas preventivos de la enfermedad periodontal en la trisomia 21. Estudio de sus manifestaciones en escolares Españolas.