title: [Clinical values of estrogen receptor (ER) as a prognostic factor in breast cancer].
authors.forename: Y
authors.initials: Y
authors.lastname: Nomura
authors.forename: H
authors.initials: H
authors.lastname: Tashiro
authors.forename: K
authors.initials: K
authors.lastname: Hisamatsu
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis / Q000401:mortality*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis; D011379:Prognosis; D011960:Receptors, Estrogen / Q000032:analysis*
chemical_list: D011960:Receptors, Estrogen