TY - RPRT TI - Insulin-like growth factor-1 (IGF-1), insulin-like growth factor-binding protein-3 (IGFBP-3) and breast cancer risk: observational and Mendelian randomization analyses AU - Murphy, N. AU - Knuppel, A. AU - Papadimitriou, N. AU - Martin, R. AU - Tsilidis, K. K. AU - Smith-Byrne, K. AU - Fenson, G. AU - Perez-Cornago, A. AU - Travis, R. C. AU - Key, T. J. AU - Gunter, M. J. PY - 2019 DO - 10.1101/809046 UR - https://www.biorxiv.org/content/10.1101/809046v1 ID - 10.1101/809046 ER -