PubMed Record Processing
Most PubMed records are supplied electronically by publishers and may be edited by publishers (with the exception of the Medical Subject Headings (MeSH) added by indexers). If you see errors in PubMed records, please report them to the publisher for correction.
Only those records labeled "Indexed for MEDLINE" in the abstract display will have MeSH terms applied. Other records may be in process, or may be from journals not selected for MEDLINE.
For more information about PubMed content, see the MEDLINE, PubMed and PMC (PubMed Central): How are they Different?
Last Reviewed: May 13, 2019