Iqbal, S. et al. 2023. Effects of Estrogen on Histomorphology Steroid-Induced Avascular Necrosis of Head of Femur in Male Rats. Pakistan Armed Forces Medical Journal. 73, 6 (Dec. 2023), 1733–1736. DOI:https://doi.org/10.51253/pafmj.v73i6.8769.