Jondhale, S., Tiwari, K., Jain, R., Gupta, R. K., Shah, S., & Goel, A. K. (2020). Pulmonary Langerhans cell histiocytosis presenting as skin lesion in a young child exposed to chronic passive smoking: A case report. Indian Journal of Child Health, 7(5), 239-241. https://doi.org/10.32677/IJCH.2020.v07.i05.013