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