http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ambulatory medical care utilization estimates for
National Center for Health Statistics (U.S.)
Description based on: 2005, published 2007; title from caption (viewed Mar. 27, 2009).
Latest issue consulted: 2006, published 2008; title from caption (viewed Mar. 27, 2009).
Mode of access: World Wide Web from the NCHS web site. Address as of 3/26/09: http://www.cdc.gov/nchs/about/major/ahcd/adata.htm#CombinedReports ; current access is available via PURL.
National Ambulatory Medical Care Survey (U.S.)
National Hospital Ambulatory Medical Care Survey (U.S.)
National Ambulatory Medical Care Survey, ... summary (Advance data : Online)
Ambulatory care visits to physician offices, hospital outpatient departments, and emergency departments, United States
Advance data from vital and health statistics of the National Center for Health Statistics