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