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

• Performing a fuzzy search may retrieve terms with similar spellings: \ \\ \\\ \\\\ ((((\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ) OR (\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ))) OR (\\\\\ practical guide to statistics AND epidemiology.\\\\\ ))*\\\\ \\\ \\ \~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\ \\ \\\ \\\\ ((((\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ) OR (\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ))) OR (\\\\\ practical guide to statistics AND epidemiology.\\\\\ ))*\\\\ \\\ \\ \".
• Adding a wildcard symbol may retrieve word variants: \ \\ \\\ \\\\ ((((\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ) OR (\\\\\ practice guidebook to (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR (((statistical OR biostatistics) OR (statistical OR biostatistics)) OR ((statistical OR biostatistics) OR (statistical OR biostatistics)))) AND epidemiology.\\\\\ ))) OR (\\\\\ practical guide to statistics AND epidemiology.\\\\\ ))*\\\\ \\\ \\ \*.