Zucchi, I., Montagna, C., Susani, L., Vezzoni, P., & Dulbecco, R. (1998). The rat gene homologous to the human gene 9–27 is involved in the development of the mammary gland. The National Academy of Sciences.

Zucchi, I., C. Montagna, L. Susani, P. Vezzoni, and R. Dulbecco. The Rat Gene Homologous to the Human Gene 9–27 Is Involved in the Development of the Mammary gland. The National Academy of Sciences, 1998.

Zucchi, I., et al. The Rat Gene Homologous to the Human Gene 9–27 Is Involved in the Development of the Mammary gland. The National Academy of Sciences, 1998.