Goel PK, Muzammil K, Kumar S, Singh JV, Raghav SK. Socio-demographic Correlates of Depression Among Elderly Slum Dwellers of North India. Nepal J Epidemiology [Internet]. 2014 Mar. 29 [cited 2024 Sep. 20];4(1):316-22. Available from: https://www.nepjol.info/index.php/NJE/article/view/10133