„Toothbrush Care: Cleaning, Storing and Replacement“ (en). American Dental Association (2011-yil 1-noyabr). — „Do not share toothbrushes. Sharing a toothbrush could result in an exchange of body fluids and/or microorganisms between the users of the toothbrush“. 2015-yil 10-noyabrda asl nusxadan arxivlangan. Qaraldi: 2015-yil 20-noyabr.
„Startseite“. broxodent.de. 2020-yil 24-yanvarda asl nusxadan arxivlangan. Qaraldi: 2020-yil 24-yanvar.
cdc.gov
„The Use and Handling of Toothbrushes. Infection Control“ (en). National Center for Chronic Disease Prevention and Health Promotion - Division of Oral Health. — „Do not share toothbrushes. The exchange of body fluids that such sharing would foster places toothbrush sharers at an increased risk for infections ... Do not allow children to share or borrow toothbrushes“. 2015-yil 20-noyabrda asl nusxadan arxivlangan. Qaraldi: 2015-yil 20-noyabr.
„Startseite“. broxodent.de. 2020-yil 24-yanvarda asl nusxadan arxivlangan. Qaraldi: 2020-yil 24-yanvar.
„Toothbrush Care: Cleaning, Storing and Replacement“ (en). American Dental Association (2011-yil 1-noyabr). — „Do not share toothbrushes. Sharing a toothbrush could result in an exchange of body fluids and/or microorganisms between the users of the toothbrush“. 2015-yil 10-noyabrda asl nusxadan arxivlangan. Qaraldi: 2015-yil 20-noyabr.
„The Use and Handling of Toothbrushes. Infection Control“ (en). National Center for Chronic Disease Prevention and Health Promotion - Division of Oral Health. — „Do not share toothbrushes. The exchange of body fluids that such sharing would foster places toothbrush sharers at an increased risk for infections ... Do not allow children to share or borrow toothbrushes“. 2015-yil 20-noyabrda asl nusxadan arxivlangan. Qaraldi: 2015-yil 20-noyabr.