study of the daily thythms of free 17-oxycorticosteroids in blood plasma of patients with tumors of the spinal cord and spine , discogenic pain syndrome , and of those who underwent plastic surgery for cranial defects revealed disturbances in the biorhythms of the adrenal cortex in patients with tumors of the spinal cord before operation .
C0037949
spine
C0037930
tumors of the spinal