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Blacks have lower life expectancy than whites in the United States. That disparity could be due to racial differences in the causes of death, with blacks being more likely to die of causes that af...
Background: Rapid population aging and increasing racial/ethnic and immigrant/native diversity make a broad documentation of U.S. health patterns during both mid- and late life particularly important....
Context: Cohabitation provides a two-parent family union in which to have and raise children outside of marriage. Little is known, however, about the conditions under which cohabiting couples conceive...

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