DOI:
10.1055/s-00035026
Applied Clinical Informatics
LinksClose Window
References
Economic Research Service (ERS).
Rural Urban Continuum Codes.
2022 Accessed March 16, 2022 at:
https://www.ers.usda.gov/data-products/rural-urban-continuum-codes.aspx
We do not assume any responsibility for the contents of the web pages of other providers.