Title from title screen (viewed on Sept. 20, 2004). "December 2003."
Bibliography Note:
Includes bibliographical references.
Other Forms:
Mode of access: Internet from the NIDDK Web site. Address as of 09/21/04: http://digestive.niddk.nih.gov/ddiseases/pubs/hepa%5Fez/hepa.pdf; current access is available via PURL.