Perhaps you should try some spelling variations:
"del paciente book over" » "del paciente con over", "del science book over", "del presente book over"
"life science from over" » "life sciences from over", "life science book over", "life science vol over", "life science from outer", "life science from her"
"les science food over" » "les science book over", "les science mad over", "les science mind over", "les sciences food over", "del science food over", "new science food over"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("del paciente book over") OR ((("life science from over") OR ("les science food over"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"del paciente book over\") OR (((\"life science from over\") OR (\"les science food over\"))))".
• Removing quotes may allow a broader search: (( del paciente book over ) OR ((( life science from over ) OR ( les science food over )))).
• Adding a wildcard symbol may retrieve word variants: (("del paciente book over") OR ((("life science from over") OR ("les science food over"))))*.