PT - JOURNAL ARTICLE AU - Root, Joseph C. TI - The Importance of the Roentgen Examination in the Diagnosis of Regional Ileitis DP - 1939 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 146--152 VI - 6 IP - 2 4099 - http://www.ccjm.org/content/6/2/146.short 4100 - http://www.ccjm.org/content/6/2/146.full SO - Cleve Clin J Med1939 Apr 01; 6