MeSH Browser

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 Established: 1989/01/01
Date of Entry: 1988/04/30
Revision Date: 2015/06/05

Northwestern United States MeSH Descriptor Data 2025