@article{10.4103/2321-1407.170021, title = {Chain’s retainer: A removable retainer}, author = {Chain, Stephen and Tan, Kenneth and Gupta, Mayank}, abstract = { Retention is the key for the successful orthodontic treatment result. This new retainer is highly esthetic and easy to fabricate. }, volume = 5, journal = {APOS Trends in Orthodontics}, issn = {2321-4600}, issn = {2321-1407}, url = {https://doi.org/10.4103/2321-1407.170021}, doi = {10.4103/2321-1407.170021} }