You may be able to get more results by adjusting your search query.

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

Perhaps you should try some spelling variations:
"\ \\ \\ practical OR practice guidebook to statistics OR biostatistical OR biostatistical AND epidemiology.\\\ OR \\ practical OR practice guide to statistical AND epidemiology.\\\ *\\ \*" » "\ \\ \\ practical OR practice guidebook to statistics OR biostatistics OR biostatistics AND epidemiology.\\\ OR \\ practical OR practice guide to statistical AND epidemiology.\\\ *\\ \*" (Expand Search)