Perhaps you should try some spelling variations:
"new science food ever" » "new science from ever", "new science mad ever", "new science mind ever", "les sciences food ever", "open science food ever"
"del science book every" » "del science from every", "del science vol every"
"del paciente con every" » "del presente con every", "del ambiente con every", "del pacientes con every", "del paciente en every", "del pacientes en every"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("new science food ever") OR ((("del science book every") OR ("del paciente con every"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"new science food ever\") OR (((\"del science book every\") OR (\"del paciente con every\"))))*".
• Removing quotes may allow a broader search: (( new science food ever ) OR ((( del science book every ) OR ( del paciente con every ))))*.