Oestrogen and breast cancer.
Cumming
R G
RG
D001943:Breast Neoplasms / Q000139:chemically induced*; D016022:Case-Control Studies; D015331:Cohort Studies; D015914:Estrogen Replacement Therapy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D015201:Meta-Analysis as Topic; D012306:Risk