Perhaps you should try some spelling variations:
decrease physical » increase physical (Expand search), increased physical (Expand search), increases physical (Expand search)
release processes » decrease processes (Expand search), related processes (Expand search), disease processes (Expand search)
physical problems » physics problems (Expand search), physical process (Expand search), physics problem (Expand search)
decrease release » decreases disease (Expand search), decrease renal (Expand search), protease release (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
on decrease » on decreased (Expand search), or decrease (Expand search), of decrease (Expand search)
python on » python of (Expand search), python in (Expand search), python and (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 their decrease release processes ) OR ( python on decrease physical problems ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease their decrease release processes ) OR ( python on decrease physical problems ))*.