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

• Performing a fuzzy search may retrieve terms with similar spellings: (("practical guidebook to biostatistics and epidemiology.") OR ((("practical guide to statistics and epidemiology.") OR ("practice guide to statistics and epidemiology."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"practical guidebook to biostatistics and epidemiology.\") OR (((\"practical guide to statistics and epidemiology.\") OR (\"practice guide to statistics and epidemiology.\"))))".
• Removing quotes may allow a broader search: (( practical guidebook to biostatistics and epidemiology. ) OR ((( practical guide to statistics and epidemiology. ) OR ( practice guide to statistics and epidemiology. )))).
• Adding a wildcard symbol may retrieve word variants: (("practical guidebook to biostatistics and epidemiology.") OR ((("practical guide to statistics and epidemiology.") OR ("practice guide to statistics and epidemiology."))))*.

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