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

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

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