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