title: [High-dose cytosine arabinoside therapy in refractory acute leukemia].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D003561:Cytarabine / Q000008:administration & dosage* / Q000627:therapeutic use; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D007938:Leukemia / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged
chemical_list: D003561:Cytarabine