Sunday, April 1, 2012

Childbirth Takes Longer Than 50 Years Ago, Study Says

[unable to retrieve full-text content]In a study comparing births from 1959 to 1966 with those from 2002 to 2008, scientists conclude that the reason for longer labor may be changes in obstetric practices.

marianne gingrich ibooks author gabrielle union merle haggard ladainian tomlinson mark wahlberg yu darvish

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