Perhaps you should try some spelling variations:
migration decrease » vibration decreases (Expand search), maturation decreases (Expand search), modulation decrease (Expand search)
decrease with » decreases with (Expand search), increase with (Expand search), decrease in (Expand search)
with decrease » with decreased (Expand search), with deceased (Expand search), with increase (Expand search)
fungal object » final object (Expand search), legal object (Expand search), penal object (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)

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

• Removing quotes may allow a broader search: (( decrease migration decrease and decrease ) OR ( decrease with decrease fungal object ))~.