Natt, H. K., Sharma, A., Luthra, M., Ohri, P. and Negi, K. S. (2019) “An interventional study regarding knowledge and awareness of TB and HIV among high school children in rural and urban areas of Dehradun”, International Journal Of Community Medicine And Public Health, 6(7), pp. 2885–2890. doi: 10.18203/2394-6040.ijcmph20192820.