Mehta PH, Bansal N, Singh G, Sunda S, Choudhary A, Chuchra A.
Evaluation of Beta, Yen, and W Angle in Assessment of Anteroposterior Jaw Relationship in North Indian Population: A Cephalometric Study. 
J Mahatma Gandhi Univ Med Sci Tech
2021;
6
(2):60-63.