Baillière's clinical gastroenterology.
London : Baillière Tindall,
c1987-1998.
"International practice and research."
Excerpta medica
Index medicus
Biological abstracts
Chemical abstracts
Life sciences collection
Gastrointestinal System
Gastroenterology
Clinics in gastroenterology
Baillière's best practice & research. Clinical gastroenterology