English Oral hygiene Cited by user BDD user on 24 Mar 2020 Oral hygiene is the practice of keeping one's oral cavity clean and free of disease and other problems (e.g.
English Fluoride varnish Cited by user Rjwilmsi on 11 Jan 2015 Fluoride varnish is a highly concentrated form of fluoride which is applied to the tooth's surface, by a dentist, dental hygienist or other health care professional, as…