Uzma Jabbar, Muniza Qayyum, Rukhshan Khurshid, and Maira Mahmood. “Heavy Metal Ion and Haptoglobin Association With Career Duration in Pharmaceutical Industries: A Potential Occupational Hazard?”. Proceedings, vol. 37, no. 2, Apr. 2023, pp. 29-34, doi:10.47489/szmc.v37i2.370.