News tagged with journal of environmental management
Exposure to the light of white LED bulbs, it turns out, suppresses melatonin 5 times more than exposure to the light of High Pressure Sodium bulbs that give off an orange-yellow light. "Just as there are regulations and standards ...
Health Sep 12, 2011 | 5 / 5 (19) | 23 |
(HealthDay)—Workers with rheumatoid arthritis have higher health care and other costs for U.S. employers than workers without the condition, a new study finds.
Arthritis & Rheumatism Mar 15, 2013 | not rated yet | 0