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