Lighting during the day and night: possible impact on risk of breast cancer.
: Risk of breast cancer varies by about 5-fold among societies, and incidence and mortality have been increasing worldwide for many decades. Migrants from low-risk Asian societies to the U.S. suffer elevated risk of breast cancer in their own lifetimes, and the second or third generation Asian-Americans attain the high risk of the multi.....
Citation
Portier C. Comments on the International Symposium on Light, Endocrine Systems and Cancer. Neuro Endocrinol Lett. 2002 Jul; 23(Suppl 2): 79-81