domingo, 15 de febrero de 2009

Why are octuplet births so rare in humans

Late last month, a team of 46 doctors and nurses in the Los Angeles suburb Bellflower pulled eight babies from the belly of a 33-year-old woman.

The octuplets"the second known set to have been born in the U.S."were nine weeks premature and were delivered in just five minutes via caesarean section.

From:
http://www.sciam.com/article.cfm?id=ask-the-experts-why-are-o

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