PT - JOURNAL ARTICLE AU - Glasser, Otto TI - Biophysical Foundations of Supervoltage Roentgen Therapy DP - 1938 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 196--202 VI - 5 IP - 3 4099 - http://www.ccjm.org/content/5/3/196.short 4100 - http://www.ccjm.org/content/5/3/196.full SO - Cleve Clin J Med1938 Jul 01; 5