Arora, Shweta, Sanjeev Kumar Rasania, Damodar Bachani, Asha Gandhi, and Sunil K Chhabra. 2017. “Respiratory Symptoms and Their Determinants Among Adult Women in an Urban Slum Area of Delhi”. Indian Journal of Community Health 29 (2):182-86. https://doi.org/10.47203/IJCH.2017.v29i02.010.