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The scientific quest to combat aging -- two books take sides

LONG FOR THIS WORLD The Strange Science of Immortality By Jonathan Weiner Ecco. 310 pp. $27.99 THE YOUTH PILL Scientists at the Brink of an Anti-Aging Revolution By David Stipp Current. 308 pp. $26.95 It's striking that two new books on the same subject -- science's current efforts to slow aging ...

By Susan Okie

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