Memon, S.S., Mirani, S.H., Komal Masood, G.F., Channa, K.A., Habibullah, H. and Rafique, A. 2025. Frequency of Breast Cancer in Women Under 40 Years at Ghulam Muhammad Mahar Medical College: A Cross-Sectional Study. Journal of the Dow University of Health Sciences (JDUHS). 19, 1 (Apr. 2025), 30–35.