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

• Performing a fuzzy search may retrieve terms with similar spellings: \ \\ ((((\\\ practical guidebook to biostatistics and epidemiology.\\\ ) OR (\\\ practical guidebook to biostatistics and epidemiology.\\\ ))) OR (\\\ ((practice guide) OR (practical guide)) to statistical and epidemiology.\\\ ))*\~.
• If you are trying to use Boolean operators, they must be ALL CAPS: \ \\ ((((\\\ practical guidebook to biostatistics AND epidemiology.\\\ ) OR (\\\ practical guidebook to biostatistics AND epidemiology.\\\ ))) OR (\\\ ((practice guide) OR (practical guide)) to statistical AND epidemiology.\\\ ))*\.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\ \\ ((((\\\ practical guidebook to biostatistics and epidemiology.\\\ ) OR (\\\ practical guidebook to biostatistics and epidemiology.\\\ ))) OR (\\\ ((practice guide) OR (practical guide)) to statistical and epidemiology.\\\ ))*\".
• Adding a wildcard symbol may retrieve word variants: \ \\ ((((\\\ practical guidebook to biostatistics and epidemiology.\\\ ) OR (\\\ practical guidebook to biostatistics and epidemiology.\\\ ))) OR (\\\ ((practice guide) OR (practical guide)) to statistical and epidemiology.\\\ ))*\*.