Perhaps you should try some spelling variations:
experimental desing » experimental testing (Expand search), experimental designs (Expand search), experimental design (Expand search)
decrease processes » disease processes (Expand search), decay processes (Expand search), increase process (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
desing decrease » lesions decrease (Expand search), density decrease (Expand search), taping decrease (Expand search)
decrease after » increase after (Expand search), disease after (Expand search)
in decrease » in decreased (Expand search), and decrease (Expand search), can decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease in decrease decrease processes ) OR ( experimental desing decrease decrease after ))~.