How we know what we (think we) know.
R E
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Wittes
D001943:Breast Neoplasms / Q000628:therapy*; D002986:Clinical Trials as Topic / Q000592:standards*; D005260:Female; D006801:Humans; D010506:Periodicals as Topic / Q000592:standards*; D011786:Quality Control; D012107:Research Design