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 ((biostatistical OR statistics) OR ((biostatistical OR statistics) OR (biostatistical OR statistics))) AND epidemiology.\\\ ) OR (\\\ practical guidebook to ((biostatistical OR statistics) OR ((biostatistical OR statistics) OR (biostatistical OR statistics))) 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 ((biostatistical OR statistics) OR ((biostatistical OR statistics) OR (biostatistical OR statistics))) AND epidemiology.\\\ ) OR (\\\ practical guidebook to ((biostatistical OR statistics) OR ((biostatistical OR statistics) OR (biostatistical OR statistics))) AND epidemiology.\\\ ))) OR (\\\ ((practice guide) OR (practical guide)) to statistical AND epidemiology.\\\ ))*\\ \*".