Re: "Preterm delivery rates in North Carolina: are they really declining among non-Hispanic African Americans?".
Joseph
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KS
Ananth
Cande V
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D001741:Black or African American / Q000706:statistics & numerical data*; D001724:Birth Weight; D005260:Female; D005865:Gestational Age; D006801:Humans; D009657:North Carolina / Q000453:epidemiology; D011247:Pregnancy; D047928:Premature Birth / Q000208:ethnology*