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Smoking, Depression and Life Expectancy
Smokers are 41 percent more likely to suffer from depression than nonsmokers, according to a new study.
Robert Goldman MD, PhDJuly 22, 2008 -
Vitamin D May Help Slow Aging
A vitamin made when sunlight hits the skin could help slow down the aging of cells and tissues, according to researchers. A...
Robert Goldman MD, PhDApril 29, 2008