Vishaal. K. Economic Burden of Multi-Morbidity of Households in the Ennore Peri-Urban Industrial Region, Tamil Nadu: A Prevalence-Based Retrospective Cost of Illness Approach . Metall Mater Eng [Internet]. 2025 Mar. 13 [cited 2026 Jul. 15];31(3):255-69. Available from: https://www.metall-mater-eng.com/index.php/home/article/view/1364