1.
Bhattacharyya KK. Health and associated social problems of elderly population in an urban setting: a study from Kolkata, India. Int J Community Med Public Health [Internet]. 2017 Nov. 23 [cited 2025 Nov. 13];4(12):4406-10. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/2184