Perhaps you should try some spelling variations:
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)
to diseases » to disease (Expand search), and diseases (Expand search)
pid python » in python (Expand search), via python (Expand search), api python (Expand search)
code pid » code and (Expand search), code psc (Expand search), code p15 (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease to diseases disease processes ) OR ( python code pid python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to diseases disease processes ) OR ( python code pid python programming ))*.