Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), defense processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
section programs » selection programs (Expand search), action programs (Expand search), sector programs (Expand search)
methods section » methods selection (Expand search), method selection (Expand search), methods mediation (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)
lc methods » lc method (Expand search), c methods (Expand search), hplc methods (Expand search)
python lc » python c (Expand search), python _ (Expand search), python to (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease in decrease decrease processes ) OR ( python lc methods section programs ))~".
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