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) OR (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) OR (biostatistical OR biostatistics)) AND epidemiology.\\\\\ ) OR ((\\ practical OR \\ practice) guide to statistics and epidemiology.\\\\\ ))\\\\ \\\ \\ \.