1.
Poudel S, Gurung KD. Prevalence of smoking and perceived health problems among male population of Dharan municipality. J. Kathmandu Med. Coll. [Internet]. 2014 Mar. 3 [cited 2024 Jun. 20];2(3):129-38. Available from: https://www.nepjol.info/index.php/JKMC/article/view/9963