Trends in Maternal and Infant Health in Poor Urban Neighborhoods: Good News from the 1990s, but Challenges Remain

Autor: Howell, Embry M., Pettit, Kathryn L. S., Kingsley, G. Thomas
Zdroj: Public Health Reports (1974-), 2005 Jul 01. 120(4), 409-417.
Databáze: JSTOR Journals