Uncategorized
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19837
As I read this article, I wondered if the sex of the killed infant was determined. In a troop characterized as having a disproportionate number of females, could it be that the chimps are selectively killing females in an attempt to balance sexes in the group? Eliza GouverneurPrinceton, N.J.
- Health & Medicine
Migraines in men linked to heart attack risk
Men who experience migraine headaches are somewhat more likely to have heart attacks than are other men.
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19836
This article states that although men who suffer from migraines are more likely to experience heart attacks, scientists have failed to find a biological mechanism linking them.
