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Science News for February 8, 1999


Money, Jobs Decide Who Cohabits Or Marries

A new Cornell University study suggests that cohabitation is driven by economic factors rather than weak family values. Women who cohabit tend to earn more than single or married women, while men who cohabit have lower earning potential and less stable job histories.

SourceCornell University·JournalSocial Forces·DateFeb 8, 1999

Mercury In Dental Fillings Does Not Appear To Cause Alzheimer's Disease

Researchers from the University of Kentucky Medical Center have found no significant association between mercury levels in autopsied brains and dental amalgam status. The study, which compared over 200 brain samples, suggests that small amounts of mercury released from dental amalgams are not taken up by the brain.

SourceUniversity of Kentucky Medical Center·JournalThe Journal of the American Dental Association·DateFeb 8, 1999