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

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