title: Increased immunosensitivity in nitrogen mastard-resistant Yoshida sarcoma.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis; D004351:Drug Resistance; D005260:Female; D008214:Lymphocytes / Q000276:immunology; D008466:Mechlorethamine / Q000494:pharmacology*; D015122:Mercaptopurine / Q000627:therapeutic use; D009368:Neoplasm Transplantation; D011830:Radiation Effects; D051381:Rats; D012075:Remission, Spontaneous; D012517:Sarcoma, Yoshida / Q000188:drug therapy / Q000276:immunology*; D013997:Time Factors; D014184:Transplantation, Homologous; D014316:Tritium
chemical_list: D000951:Antigens, Neoplasm; D014316:Tritium; D008466:Mechlorethamine; D015122:Mercaptopurine