TY - RPRT TI - Split-course irradiation compared to split-course irradiation plus hydroxyurea in inoperable bronchogenic carcinoma--a randomized study of 53 patients. AU - R C Landgren AU - D H Hussey AU - H T Barkley AU - M L Samuels PY - 1974 DO - 10.1002/1097-0142(197411)34:5<1598::aid-cncr2820340506>3.0.co;2-k UR - https://pubmed.ncbi.nlm.nih.gov/4426027/ ID - 4426027 ER -