Assessment of Variations in Serum Testosterone, Follicle Stimulating Hormone, and Luteinizing Hormone Levels in Patients Receiving Radiotherapy for Rectal Cancer. - Krishna, Abhishek; Fernandes, Donald; Athiyamaan, Mariappan Senthiappan; Shankar, Sharaschandra; Rao, Sandesh; Hasib, Abdul Gaffor (Middle East Journal of Cancer, 2022)