title: Cyclophosphamide as an adjuvant to X-rays in treatment of a radioresistant solid tumor of the rat, hepatoma H-4-II-E.
mesh_terms: D000818:Animals; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000627:therapeutic use*; D000860:Hypoxia; D008114:Liver Neoplasms, Experimental / Q000188:drug therapy* / Q000532:radiotherapy; D008325:Mammary Neoplasms, Experimental / Q000188:drug therapy / Q000532:radiotherapy; D010100:Oxygen; D011836:Radiation Tolerance; D051381:Rats; D011912:Rats, Inbred ACI
chemical_list: D003520:Cyclophosphamide; D010100:Oxygen