1. Findlay F: New Zealand Health Statistics Report. Cancer Data 1984. Wellington: National Health Statistics Centre, Department of Health, 1984
2. De Waard F: Nutritional etiology of breast cancer: where are we now and where are we going? Nutr Cancer 4: 85–88, 1982
3. Kelsey JL, Fischer DB, Holford TR, Livolsl VA, Mostow ED, Goldenberg IS, White C: Exogenous estrogens and other factors in the epidemiology of breast cancer. J Nat Cancer Inst 67: 327–333, 1981
4. Willett WC, Browne ML, Bain C, Lipnick RJ, Stampfer MJ, Rosner B, Colditz GA, Hennekens CH, Speizer FE: Relative weight and risk of breast cancer among premenopausal women. Am J Epidemiol 122: 731–741, 1985
5. De Waard F: Breast cancer incidence and nutritional status with particular reference to body weight and height. Cancer Res 35: 3351–3356, 1975