Suzuki, S., J. Prihartono, Y. Ohno, S. Budiningsih, K. Wakai, S. Cornain, N. Kubo, M. Ramli, S. Watanabe, I. Darwis, D. Tjindarbumi, G. Tjahjadi, E. Soetrisno, and E. S. Roostini. “Epidemiologic Risk Factors for Breast Cancer Related to Menopausal Status in Indonesia”. Medical Journal of Indonesia, Vol. 4, no. 3, July 1995, pp. 169-76, doi:10.13181/mji.v4i3.914.