Perhaps you should try some spelling variations:
"cellular physiology" » "molecular physiology", "wellular physiology"
"cellular biology" » "molecular biology", "cell biology", "wellular biology"
"cell physiology" » "well physiology"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("cell physiology") OR ((("cellular physiology") OR ("cellular biology"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cell physiology\") or (((\"cellular physiology\") OR (\"cellular biology\"))))*".
• Removing quotes may allow a broader search: (( cell physiology ) or ((( cellular physiology ) OR ( cellular biology ))))*.