[Oral hygiene. An experimental study].
D002674:Child, Institutionalized; D003731:Dental Caries / Q000517:prevention & control; D003773:Dental Plaque / Q000517:prevention & control; D003813:Dentistry; D006801:Humans; D009067:Mouthwashes; D009910:Oral Hygiene; D012463:Saliva / Q000032:analysis
D009067:Mouthwashes
Zahn- und Mundhygiene.