Seitz, K. Inflammatory bowel disease : sonographic diagnostics / by K. Seitz and G. Rettenmaier. - Freiburg : Dr. Falk Pharma GmbH, 1995. - 68 p. : ill. ; 21 cm. - Diagnostics series for the physician with special interest in gastroenterology . Subjects--Topical Terms: Inflammatory bowel diseases--Ultrasonography.Gastroenterology.