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