Showing results (21-30 of 3,050) with videos related to

Sort By:
Pageof 305
Journal of Epidemiology and Biostatistics|May 31, 2002
Determining and visualising at-risk groups in case-control dataR J Marshall
Journal of Clinical Epidemiology|May 30, 2001
The use of classification and regression trees in clinical epidemiologyR J Marshall
Journal of Clinical Gastroenterology|January 1, 1995
Managing acid peptic disease in the Helicobacter pylori eraB J Marshall
Pageof 305