Riaz A, Haider M, Ashfaq UA, Riaz MA, Rafi U, Siddiqui MF, Asif H. Study of Heavy Metals and Persistant Pollutants Concentrations in serum of Breast Cancer Patients. PJHS-Lahore [Internet]. 2020 Dec. 31 [cited 2024 Nov. 21];1(2):35-41. Available from: https://mail.thejas.com.pk/index.php/pjhs/article/view/9