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 ((biostatistics OR biostatistical) OR biostatistical) AND epidemiology.\\\\ ) OR ((\\ practical OR \\ practice) guide to statistics AND epidemiology.\\\\ ))*\\\ \\.

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