Perhaps you should try some spelling variations:
"biological technical review" » "biological mechanical review", "logical technical review", "biological ethical review", "biological technical reviewers", "biological technical overview", "biological clinical review"
"ecological technical review" » "logical technical review", "ecological technological review", "ecological techniques review", "ecological technical reviewers", "ecological technical overview", "ecological clinical review"
"ecological technical reviewer" » "logical technical reviewer", "ecological technological reviewer", "ecological techniques reviewer", "ecological technical reviewerser", "ecological technical overviewer", "ecological clinical reviewer", "ecological technical reviewers", "ecological technical reviewed", "ecological technical reviews"

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: (("biological technical review") OR ((("ecological technical review") OR ("ecological technical reviewer")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"biological technical review\") or (((\"ecological technical review\") OR (\"ecological technical reviewer\"))))".
• Removing quotes may allow a broader search: (( biological technical review ) or ((( ecological technical review ) OR ( ecological technical reviewer )))).
• Adding a wildcard symbol may retrieve word variants: (("biological technical review") or ((("ecological technical review") OR ("ecological technical reviewer"))))*.