Sahu , Rajesh, and Pardeep Kumar. 2013. “MAXIMUM VOLUNTARY VENTILATION IN SMOKERS AND NON-SMOKERS – A COMPARISION”. International Journal of Behavioral Social and Movement Sciences Established in March 2014 | Published Quarterly (March, June, September, December) 2 (1):211-17. https://ijobsms.org/index.php/ijobsms/article/view/111.