Khan, Mehmoona Hafeez, Hafsa Kamran, Maryam Naveed, Mahrukh Ali, and Anam Hafeez Khan. 2020. “Determinants of Peptic Ulcer: Determinants of Peptic Ulcer”. Pakistan BioMedical Journal 3 (1). https://doi.org/10.52229/pbmj.v3i1.6.