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