title: Clinical evaluation of the adjunctive use of hydroxyurea (NSC-32065) in radiation therapy of carcinoma of the lung. A comparative study.
mesh_terms: D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002277:Carcinoma / Q000188:drug therapy / Q000532:radiotherapy; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000532:radiotherapy*; D005260:Female; D006801:Humans; D006918:Hydroxyurea / Q000627:therapeutic use; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011882:Radiotherapy, High-Energy; D014508:Urea / Q000627:therapeutic use*
chemical_list: D000970:Antineoplastic Agents; D014508:Urea; D006918:Hydroxyurea