Authors: Enzinger, PG Ilson, DH Saltz, LB Martin, LK Kelsen, DP

Citation: Pg. Enzinger et al., Phase II clinical trial of 13-cis-retinoic acid and interferon-alpha-2a inpatients with advanced esophageal carcinoma, CANCER, 85(6), 1999, pp. 1213-1217