Hassan, E. A. ., R. Y. . Hameed, and S. A. . Mezil. “Impacts of Androgen Abuse and Overtraining on Endocrine Profile in Bodybuilders”. Iraqi Journal of Science, vol. 62, no. 12, Dec. 2021, pp. 4614-20, doi:10.24996/ijs.2021.62.12.2.