Perhaps you should try some spelling variations:
"apoptotic late decrease" » "apoptotic later decrease" (Expand Search), "apoptotic rate decrease" (Expand Search), "apoptotic date decrease" (Expand Search), "apoptotic late increase" (Expand Search)
"apoptosis largest decrease" » "apoptosis largest increase" (Expand Search)
"atomic volume decrease" » "atomic volume increase" (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: "((((\"apoptotic late decrease\") OR (\"apoptosis largest decrease\"))) OR (\"atomic volume decrease\"))~".
• Removing quotes may allow a broader search: (((( apoptotic late decrease ) OR ( apoptosis largest decrease ))) OR ( atomic volume decrease ))~.
• Adding a wildcard symbol may retrieve word variants: (((("apoptotic late decrease") OR ("apoptosis largest decrease"))) OR ("atomic volume decrease"))*.