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