Krishnappa L. Worker safety in Designated Microscopy Centers (DMC) and Tuberculosis unit (TU) under Revised National Tuberculosis Control programme (RNTCP) in state of Bihar – Contribution & Role of DTST. Int J Occup Saf Health [Internet]. 2013 Oct. 31 [cited 2024 Nov. 23];3(1):18-21. Available from: https://nepjol.info./index.php/IJOSH/article/view/6647