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Forty-six states, the District of Columbia, New York City, the Northern Mariana Islands and Puerto Rico take part in CDC's Pregnancy Risk Assessment Monitoring System (PRAMS). Births in these 50 jurisdictions make up 81% of all live births in the United States.

Participating sites

Each links to the site's own PRAMS page, which carries its current contacts.

Sites that took part before

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Sources

语言English

许可协议: CC0 1.0(公有领域) · 改编自 www.cdc.gov

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Spinner Logo
版本: 2CC0 1.0 — public domain
The runaway star that left the Tarantula Nebula
版本: 2CC0 1.0 — public domain
The Blackwell School, where segregation had no law behind it
版本: 2CC0 1.0 — public domain
The Eagle Nebula, seen in the infrared
版本: 2CC0 1.0 — public domain
The house where the Equal Rights Amendment was written
版本: 2CC0 1.0 — public domain
The Aleutians, the forgotten front of the Second World War
版本: 2CC0 1.0 — public domain
The Cosmic Cliffs are not cliffs