Induced abortion as an independent risk factor for breast cancer.
Blettner
M
M
Chang-Claude
J
J
Scheuchenpflug
T
T
D000028:Abortion, Induced / Q000009:adverse effects*; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D015201:Meta-Analysis as Topic; D016017:Odds Ratio; D012307:Risk Factors