1. Dental Biofilms in Health and Diseases;Marsh;Springer International Publishing USA,2016
2. Darby ML, Walsh MM (2010) Dental Hygiene Theory and Practice. (4th edn), pp.1192.
3. Wolf H, Hassell T (2006) Color Atlas of Dental Hygien. Thieme New York, 333 Seventh Avenue, New York, USA, pp. 351.
4. Efficacy of natural antimicrobials in toothpaste formulations against oral biofilms in vitro;Verkaik;J Dent,2011
5. Dental plaque as a biofilm and a microbial community-implications for health and disease;Marsh;BMC Oral Health 6(Suppl 1),2006