Perhaps you should try some spelling variations:
"epistemologia" » "epistemologie", "epistemological", "epistemologies"
"epistemologische" » "epistemological", "epistemologie", "epistemologies"
"epidemiologische" » "epidemiological", "epidemiologie", "epidemiologic"
"epistemologists" » "epistemologies", "epistemological", "epidemiologists"

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: ("epistemologia" OR (("epistemologische" OR "epidemiologische") OR "epistemologists")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epistemologia\" or ((\"epistemologische\" OR \"epidemiologische\") or \"epistemologists\"))".
• Removing quotes may allow a broader search: ( epistemologia or (( epistemologische OR epidemiologische ) or epistemologists )).
• Adding a wildcard symbol may retrieve word variants: ("epistemologia" or (("epistemologische" OR "epidemiologische") or "epistemologists"))*.