1. Racial differences in the relation of birth weight and gestational age to neonatal mortality;Alexander;Public Health Rep,1985
2. Socioeconomic status and low birth weight: a racial comparison;Gould;Pediatrics,1988
3. Incidence of low birth weight infants born to mothers with multiple risk factors;Miller;Yale Biol Med,1987
4. Ethnic differences in preterm and very preterm delivery;Shiono;Am J Public Health,1986
5. Racial disparities in pregnancy outcomes: the role of prenatal care utilization and maternal risk status;Alexander;Am J Prev Med,1987