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3 results
  1. 2019New_Mesh_Tree_Hierarchy.txt 
    https://www.nlm.nih.gov/.../download/2019New_Mesh_Tree_Hierarchy.txt
    ... 906.250 Fitness Trackers E07.305.906.500 Hearing Aids E07.315 Emergency Medical Tags E07.325 Equipment ... Wheelchairs E07.814 Sensory Aids E07.814.458 Hearing Aids E07.814.458.074 Auditory Brain Stem Implants ...
  2. pdf2017MeshTreesWithChangesShown.pdf 
    https://www.nlm.nih.gov/.../2017MeshTreesWithChangesShown.pdf
    ... Devices Communication Aids for Disabled Wheelchairs Sensory Aids Hearing Aids Auditory Brain Stem Implants Cochlear Implants Surgical Equipment ...
  3. pdf2016MeshTree.pdf 
    https://www.nlm.nih.gov/mesh/2016/download/2016MeshTree.pdf
    ... Wheelchairs E07.814...........................................Sensory Aids E07.814.458...........................................Hearing Aids E07.814.458.074...........................................Auditory Brain Stem Implants ...