Hormone replacement therapy and early clinical appearance of low grade breast cancer.
Berrino
F
F
Panico
S
S
D015982:Bias; D001943:Breast Neoplasms / Q000139:chemically induced* / Q000401:mortality* / Q000473:pathology; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D011446:Prospective Studies; D012107:Research Design / Q000592:standards*