Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help
3 results
  1. 2019New_Mesh_Tree_Hierarchy.txt 
    https://www.nlm.nih.gov/.../download/2019New_Mesh_Tree_Hierarchy.txt
    ... 940.800.575.912.250.583.520.446 Leonurus B01.650.940.800.575.912.250.583. ... Blood Preservation E02.792.833.230.500 Blood Safety E02.792.833.660 Organ Preservation E02.792. ...
  2. pdf2017MeshTreesWithChangesShown.pdf 
    https://www.nlm.nih.gov/.../2017MeshTreesWithChangesShown.pdf
    ... 940.800.575.100.583.580 Tree - heading Leonurus Lycopus Marrubium Melissa Mentha Mentha piperita Mentha pulegium ... Freeze Substitution Refrigeration Tissue Preservation Blood Preservation Blood Safety Organ Preservation Semen Preservation Prosthesis Fitting Prosthesis Retention ...
  3. pdf2016MeshTree.pdf 
    https://www.nlm.nih.gov/mesh/2016/download/2016MeshTree.pdf
    ... 650.940.800.575.100.583.520.446...........................................Leonurus B01.650.940.800.575.100.583.520. ... Blood Preservation E02.792.833.230.500...........................................Blood Safety E02.792.833.660...........................................Organ Preservation E02.792. ...