This fifth edition of a pocket-size (5x7.5") dictionary features a CD-ROM and 10,000 new entries reflecting the most recent developments in health care. New terms have been drawn especially from the areas of virology, clinical trials, new technology, and medical informatics. The CD-ROM contains the contents of the book. An additional CD-ROM, available separately, contains a handheld software version of the dictionary. Editor information is not given.