National Digestive Diseases Information Clearinghouse Your Digestive  System and How It Works, September 1999.
Contributors: National Institute of Diabetes and Digestive and Kidney Diseases (U.S.)
Publisher: s.n.
Published: 1999
Place of publication: [S.l
Language: eng
Notes: Shipping List #: 2000-0029-P.

Shipping List Date: 10/29/1999.