To conduct this exercise within PubMed, please open a second browser window by clicking here.

Exercise 1 -- Basic

Find citations to articles about the ethics of liver transplantation. Check Details to see how the terms are mapped. Then display all the items retrieved on one page. Select a few items and add them to the Clipboard. Go to the Clipboard and view the selected items in Citation format.

When you have finished this exercise, switch back to this window and compare your results with the suggested answer.