Refine your search
Availability
-
Authors
-
Topics
- Black or African American
- Congenital Abnormalities
- Female
- Hispanic or Latino
- Humans
- Infant
- Infant Mortality
- Infant, Newborn
- Male
- Maternal Age
- Perinatal Mortality
- Racial Groups
- Rural Population
- United States
- Urban Population
- White People
- epidemiology
- ethnology
- statistics & numerical data
- trends
- Show more
- Show less
-
Languages