Learning Objects by Keywords
Our learning objects have been developed over the last 10 years using various platforms. You may find you need to download a Flash plugin (Opens in a new windows) to view some of the older ones, or try a different browser.
Selected Keyword: controls
Case-control studies
This resource looks at cases (diseased subjects) and controls (non-diseased subjects) and investigates their exposure status.
Release Date: 12 September 2017
