TY - JOUR AN - 1 AU - Bonadonna,G. AU - Valagussa,P. AU - Moliterni,A. TI - Adjuvant cyclophosphamide, methotrexate, and fluorouracil in node-positive breast cancer. Results of 20 years of follow-up. JO - N Engl J Med PY - 1995 VL - 332 SP - 901-906 M2 - 901 DO - 10.1056/NEJM199504063321401 ER -