Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Northwestern United States MeSH Descriptor Data 2026


MeSH Heading
Northwestern United States
Tree Number(s)
Z01.107.567.875.560
Unique ID
D015205
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D015205
Annotation
index specific states as needed but use NORTHWESTERN UNITED STATES when text uses the term & when the region is the intent of the author; CATALOGER: Use for 4 or more states
Scope Note
The geographic area of the northwestern region of the United States. The states usually included in this region are Idaho, Montana, Oregon, Washington, and Wyoming.
Entry Term(s)
Northwest U.S.
Northwest US
Pacific Northwest
History Note
89
Date Introduced
1989/01/01
Last Updated
2015/06/05
Northwestern United States Preferred
Pacific Northwest Narrower
page delivered in 0.149s