[1]
Islam, M.S., Sultana, M.M. and Hoque, M.A. 2018. Prevalence of Peptic Ulcer Disease in Patients with Chronic Obstructive Pulmonary Disease in a Teaching Hospital. TAJ: Journal of Teachers Association. 30, 1 (Dec. 2018), 36–41. DOI:https://doi.org/10.3329/taj.v30i1.39121.