Perhaps you should try some spelling variations:
"manic depressive disorders" » "manic depressive disorder", "major depressive disorders"
"build recessive disorders" » "build responsive disorders", "build depressive disorder", "build impressive disorders", "build accessible disorders"

Try widening your search to All Fields.

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: (("manic depressive disorders") OR ("build recessive disorders")).
• Removing quotes may allow a broader search: (( manic depressive disorders ) or ( build recessive disorders )).
• Adding a wildcard symbol may retrieve word variants: (("manic depressive disorders") or ("build recessive disorders"))*.