Journal
EPIDEMIOLOGY
Volume 24, Issue 5, Pages 773-774Publisher
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/EDE.0b013e31829ef01a
Keywords
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Categories
Funding
- PHS HHS [GS10F0381L] Funding Source: Medline
- Intramural CDC HHS [CC999999] Funding Source: Medline