Budiningsih, S.; Ohno, Y.; Prihartono, J.; Ramli, M.; Wakai, K.; Cornain, S.; Darwis, I.; Suzuki, S.; Tjindarbumi, D.; Watanabe, S. Epidemiological Analysis of Risk Factors for Breast Cancer in Indonesian Females. Med J Indones 1995, 4, 163-8.