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