[1]
M. . Akhter, N. . Noor, M. . Begum, S. . Akhter, and A. . Datta, “Effect of Exposure to Cement Dust on Peak Expiratory Flow Rate of Cement Factory Workers”, J Chittagong Med Coll Teachers Ass, vol. 32, no. 1, pp. 72–77, Sep. 2021.