Perhaps you should try some spelling variations:
"diseases dogs effectss." » "diseases dogs effect.", "diseases logs effects.", "diseases drugs effects.", "diseases drugs effectss.", "diseases do effectss.", "diseases down effectss."
"diseases drug effects." » "diseases drag effects.", "diseases drugs effectss.", "diseases xdrug effectss."
"diseases drug effect." » "diseases drag effect.", "diseases drugs effects.", "diseases xdrug effects."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("diseases drug effects.") or ("diseases dogs effectss."))) or ("diseases drug effect."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("diseases drug effects.") OR ("diseases dogs effectss."))) OR ("diseases drug effect.")).
• Removing quotes may allow a broader search: (((( diseases drug effects. ) or ( diseases dogs effectss. ))) or ( diseases drug effect. )).
• Adding a wildcard symbol may retrieve word variants: (((("diseases drug effects.") or ("diseases dogs effectss."))) or ("diseases drug effect."))*.