Perhaps you should try some spelling variations:
histological analysis » historical analysis, topological analysis, sociological analysis
canonical analysis » clinical analysis, ecological analysis, chemical analysis
critical analysis » empirical analysis, statistical analysis

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: ((((canonical analysis) OR (critical analysis))) OR (histological analysis)).
• Adding a wildcard symbol may retrieve word variants: ((((canonical analysis) or (critical analysis))) or (histological analysis))*.