Khan MHI, Sadia RI, Ema SA, Shahabuddin NB, Rahman R, Iqbal MA. Relationship of age with periodontal diseases for males and females in Bangladesh; A hospital registry based cross-sectional observational study. Update Dent. Coll. j [Internet]. 2019 Oct. 27 [cited 2024 Dec. 22];9(2):13-6. Available from: https://banglajol.info/index.php/UpDCJ/article/view/43733