title: Letter: Adjuvants to breast operations.
mesh_terms: D001943:Breast Neoplasms / Q000188:drug therapy / Q000601:surgery; D006801:Humans; D008207:Lymphatic Metastasis; D008408:Mastectomy; D008558:Melphalan / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local
chemical_list: D008558:Melphalan