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4 posts tagged with eggs and science. (View popular tags)
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One egg, one month.
Seemed like such a simple, comprehensible system - until now. "We are literally going to have to re-write medical textbooks," said Dr. Roger Pierson. Turns out many women may ovulate more than once a month, which may be why the rhythm method fails so often.
posted by soyjoy
on Jul 9, 2003 -