A. Quispe Mauricio, D. Callacondo Riva, J. Rojas Camayo, D. Zavala Curzo, M. C. Posso Rivera, and A. J. Vaisberg Wolach, “Cytotoxic effect of Annona cherimola seeds on cell cultures of cervical and breast cancer and chronic myeloid leukemia.”, Acta Med Peru, vol. 26, no. 3, pp. 156 - 161, Sep. 2009.