Li, C. I., Beaber, E. F., Tang, M. C., Porter, P. L., Daling, J. R., & Malone, K. E. (2012). Reproductive factors and risk of estrogen receptor positive, triple-negative, and HER2-neu overexpressing breast cancer among women 20–44 years of age.

Li, Christopher I., Elisabeth F. Beaber, Mei-Tzu Chen Tang, Peggy L. Porter, Janet R. Daling, and Kathleen E. Malone. Reproductive Factors and Risk of Estrogen Receptor Positive, Triple-negative, and HER2-neu Overexpressing Breast Cancer Among Women 20–44 Years of Age. 2012.

Li, Christopher I., et al. Reproductive Factors and Risk of Estrogen Receptor Positive, Triple-negative, and HER2-neu Overexpressing Breast Cancer Among Women 20–44 Years of Age. 2012.