Decline in the United States Black Preterm/Low Birth Weight Rate in the 1990s: Can the Economic Boom Explain It?
Ashley H. Schempf, Sandra L. DeckerVolume:
20
Year:
2010
Language:
english
Pages:
868
DOI:
10.1016/j.annepidem.2010.07.100
File:
PDF, 135 KB
english, 2010