title: Preliminary ECOG analysis of treatment failure in primary operable breast cancer patients.
authors.forename: D C
authors.initials: DC
authors.lastname: Tormey
authors.forename: R
authors.initials: R
authors.lastname: Gray
authors.forename: D P
authors.initials: DP
authors.lastname: Harrington
mesh_terms: D001943:Breast Neoplasms / Q000628:therapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D015994:Incidence; D008593:Menopause / Q000378:metabolism; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology*