Fluoride rinsing: a school-based dental preventive program.
D002648:Child; D005460:Fluorides, Topical / Q000627:therapeutic use*; D006801:Humans; D009067:Mouthwashes / Q000627:therapeutic use*; D011313:Preventive Dentistry; D012571:School Dentistry
D005460:Fluorides, Topical; D009067:Mouthwashes