Bhardwaj DVK, Fotedar DS, Negi .Dr. N, Chauhan DA. Pulmonary Diseases and Periodontal Health- A Review. jhsn [Internet]. 2016Jan.31 [cited 2024Nov.17];1(1):01-4. Available from: http://webmail.ijrdo.org/index.php/hsn/article/view/663