Slicer  5.1
Slicer is a multi-platform, free and open source software package for visualization and medical image computing

MRML → Libs Relation

File in Modules/Loadable/Sequences/MRMLIncludes file in Libs
vtkMRMLSequenceBrowserNode.hMRML / Core / vtkMRML.h
vtkMRMLSequenceBrowserNode.hMRML / Core / vtkMRMLNode.h