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3 results
  1. 2019New_Mesh_Tree_Hierarchy.txt 
    https://www.nlm.nih.gov/.../download/2019New_Mesh_Tree_Hierarchy.txt
    ... 800.575.912.250.859.937.937.888 Urtica dioica B01.650.940.800.575.912.250.875 ...
  2. pdf2016MeshTree.pdf 
    https://www.nlm.nih.gov/mesh/2016/download/2016MeshTree.pdf
    ... B01.650.940.800.575.100.950.888...........................................Urtica dioica B01.650.940.800.575.100.955...........................................Valerianaceae ...
  3. pdf2017MeshTreesWithChangesShown.pdf 
    https://www.nlm.nih.gov/.../2017MeshTreesWithChangesShown.pdf
    ... Turnera Typhaceae Ulmaceae Trema Ulmus Urticaceae Boehmeria Parietaria Urtica dioica Valerianaceae Nardostachys Patrinia Valerian Valerianella Violaceae Viola Vitaceae ...