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