Circadian rhythm.

Nighttime exposure to artificial light disrupts melatonin levels in the body which may stimulate the growth of breast tumors. (via)

Post date: Monday, June 19th, 2006.

Tags: Cancer Discovery Light Research Sleep Tumors.

« previous postback to breaking newsnext post »

You can leave a response, or trackback from your own site.

Leave a Reply

subscribe by RSS
Subscribe to jasonspage!
subscribe by email: