title: Oral hygiene in mentally handicapped children. A clinical trial using a chlorhexidine spray.
mesh_terms: D000336:Aerosols; D002648:Child; D002710:Chlorhexidine / Q000008:administration & dosage / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D003730:Dental Care for Persons with Disabilities; D003773:Dental Plaque / Q000188:drug therapy; D004311:Double-Blind Method; D005891:Gingivitis / Q000188:drug therapy; D006801:Humans; D008607:Intellectual Disability; D009067:Mouthwashes; D009910:Oral Hygiene; D010510:Periodontal Diseases / Q000188:drug therapy
chemical_list: D000336:Aerosols; D009067:Mouthwashes; D002710:Chlorhexidine