Citation:Pharoah PD, Day NE, Duffy S, Easton DF, Ponder BA 1997
From National Cancer Control Policy
Pharoah PD, Day NE, Duffy S, Easton DF, Ponder BA. Family history and the risk of breast cancer: a systematic review and meta-analysis. Int J Cancer 1997 May 29;71(5):800-9 Available from: http://www.ncbi.nlm.nih.gov/pubmed/9180149.