Perhaps you should try some spelling variations:
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
functional state » functional status (Expand search), functional scale (Expand search), functional study (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease not » decrease of (Expand search), decrease at (Expand search), decrease akt (Expand search)
not diseases » rot diseases (Expand search), not disease (Expand search), goat diseases (Expand search)
state python » static python (Expand search), gate python (Expand search), the python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease not diseases disease processes ) OR ( functional state python python programming ))~.