The most frequent access to the MEDLINE database of scientific abstracts is
by keyword search. However, this is often not sufficient because although
the user might find all the useful abstracts,these are buried in hundreds t
hat are irrelevant. The exploratory tool XplorMed has been developed to ana
lyse the result of any MEDLINE query. It suggests main groups of related to
pics and documents, sparing the user the need of reading all abstracts.