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: "\"\\"\\\"\\\\"\\\\\"\\\\\\"((\\\\\\"practical guidebook to (biostatistical OR (biostatistics OR statistics)) AND epidemiology.\\\\\\\") OR (\\\\\\"practice guide to statistical AND epidemiology.\\\\\\\"))~\\\\\\"\\\\\"\\\\"\\\"\\"\"".
• Removing quotes may allow a broader search: \ \\ \\\ \\\\ ((\\\\ practical guidebook to (biostatistical OR (biostatistics OR statistics)) AND epidemiology.\\\\\ ) OR (\\\\ practice guide to statistical AND epidemiology.\\\\\ ))~\\\\ \\\ \\ \.