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

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

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