| http://www.w3.org/ns/prov#value | - The subjects were also asked about other habits, such as smoking and diet, and if they had any reproductive health conditions or suffered from stress.Chavarro found that men who sat in front of the tube for 20 hours or more a week had sperm counts 44 percent lower than men who watched less TV.Researchers say the reason why TV was associated with a lower sperm count is unclear, and it may be that T
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