Perhaps you should try some spelling variations:
lesions decrease » response decrease (Expand search), lesions case (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
renal processor » renal processo (Expand search), penal processo (Expand search), penal professor (Expand search)
decrease renal » decreased renal (Expand search), decreases renal (Expand search), decrease fetal (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), _ decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 of decrease renal processor ) OR ( decrease to decrease lesions decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease renal processor ) OR ( decrease to decrease lesions decrease ))*.