Vol. 23 (Suppl 2) 2002 Neuro endocrinology letters

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.....