Hide Sphinx subsections from main TOCTree

Is it possible to hide one (or all) subsections present in a RST file from the main TOCTree?

Let me describe a little more:

index.rst

:doc:`Label <path/to/rst/file>`
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. toctree::

   Label <path/to/rst/file>
   Label <path/to/rst/file>

   Label of Children TOCTree <path/to/rst/children/file>

children/file.rst

Children Title
==============

.. toctree::

   Label of Grandchildren 1
   Label of Grandchildren 2


Subsection 1
------------

Subsection 2
------------

Subsection 3
------------

These files, after built, will result, in main TOCTree:

• Label
• Label
• Label of Children
  • Label of Grandchildren 1
  • Label of Grandchildren 2
  • Subsection 1
  • Subsection 2
  • Subsection 3

And I would like to hide the Subsections, keeping only the TOCTrees, as many and as deep as I want. E.g:

• Label
• Label
• Label of Children
  • Label of Grandchildren 1
  • Label of Grandchildren 2

But, if the hyperlink associated to Label of Children is clicked, the Subsections are listed as usual;