Hameed Abdul Hussain AL-tememy. “Effect of Folic Acid on Avascular Bone Necrosis in Mice Associated With Hypercholesterolemia”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 6, Apr. 2023, pp. 407-13, https://doi.org/10.47750/jptcp.2023.30.06.046.