title: Adjuvant chemotherapy with chlorambucil and 5-fluorouracil in primary breast cancer (Cooperative Study Heidelberg).
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy* / Q000601:surgery; D002699:Chlorambucil / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D005260:Female; D005472:Fluorouracil / Q000627:therapeutic use*; D006801:Humans; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D011897:Random Allocation
chemical_list: D002699:Chlorambucil; D005472:Fluorouracil