We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEthnic density effects on birth outcomes and maternal smoking during pregnancy in the US linked birth and infant death data set.AuthorsShaw RJ; Pickett KE; Wilkinson RGPublicationAmerican Journal of Public Health, 2010, Vol 100, Issue 4, p707ISSN0090-0036Publication typearticleDOI10.2105/AJPH.2009.167114