Huang C, Somar M, Li K, Mohadeb JV (April 2017). "Efficiency of Cordless Versus Cord Techniques of Gingival Retraction: A Systematic Review". Journal of Prosthodontics. 26 (3): 177–185. doi:10.1111/jopr.12352. PMID26378615. S2CID4303860.
mondofacto.com
"Gingival retraction". Mondofacto medical dictionary. 5 March 2000. Archived from the original on 9 December 2018. Retrieved 15 August 2010.
Huang C, Somar M, Li K, Mohadeb JV (April 2017). "Efficiency of Cordless Versus Cord Techniques of Gingival Retraction: A Systematic Review". Journal of Prosthodontics. 26 (3): 177–185. doi:10.1111/jopr.12352. PMID26378615. S2CID4303860.
semanticscholar.org
api.semanticscholar.org
Huang C, Somar M, Li K, Mohadeb JV (April 2017). "Efficiency of Cordless Versus Cord Techniques of Gingival Retraction: A Systematic Review". Journal of Prosthodontics. 26 (3): 177–185. doi:10.1111/jopr.12352. PMID26378615. S2CID4303860.
web.archive.org
"Gingival retraction". Mondofacto medical dictionary. 5 March 2000. Archived from the original on 9 December 2018. Retrieved 15 August 2010.