title: Observations on short-term and long-term surveys of breast cancer by the American College of Surgeons. I. Significance of the number of axillary nodes and II. Estrogen receptor assay in the U.S. in 1977.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001365:Axilla; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000401:mortality / Q000628:therapy; D005260:Female; D006306:Health Surveys; D006801:Humans; D008198:Lymph Nodes; D008593:Menopause; D008875:Middle Aged; D011379:Prognosis; D011960:Receptors, Estrogen / Q000032:analysis*; D014481:United States
chemical_list: D011960:Receptors, Estrogen