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 OR \\ practice) guidebook to biostatistical AND epidemiology.\\ ) OR ((\\ practical OR \\ practice) guidebook to (biostatistics OR statistics) AND epidemiology.\\ ))) OR ((\\ practical OR \\ practice) guide to statistical AND epidemiology.\\ ))~\".
• Adding a wildcard symbol may retrieve word variants: \ (((((\\ practical OR \\ practice) guidebook to biostatistical AND epidemiology.\\ ) OR ((\\ practical OR \\ practice) guidebook to (biostatistics OR statistics) AND epidemiology.\\ ))) OR ((\\ practical OR \\ practice) guide to statistical AND epidemiology.\\ ))~\*.