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Tuesday, November 1, 2011

US preterm birth rate down slightly

US preterm birth rate down slightly By Serena Gordon, HealthDay The rate of preterm births in the United States dropped slightly, to 12.2 percent in 2009, from its high three years earlier, according to a new analysis by the March of Dimes. The take-away message from this report card is ... US preterm birth rate down slightly

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