New frontiers in psychotropic drug research /

Gastrointestinal physiology. /

Gastrointestinal disease : pathophysiology, diagnosis, management /

Gastrointestinal and liver tumors /

Gastrointestinal radiology in pediatrics /

Neuroendocrinology of gastrointestinal ulceration. /

Immunology of gastrointestinal disease /

Pediatric gastrointestinal imaging /

Gastrointestinal cancer : advances in diagnostic techniques and therapy /

Frontiers : an intermediate course in English /

Frontiers in neuroendocrinology. Vol. 5 /

Frontiers of science

Frontiers of alcoholism /

Gastrointestinal motility disorders : diagnosis and treatment /

Gastrointestinal disorders in diabetes mellitus /

Immunology of gastrointestinal and liver disease /

Mediators and drugs in gastrointestinal motility. 1, Morphological basis and neurophysiological control /

Differential diagnosis in gastrointestinal endoscopy /

Prostaglandins and leukotrienes in gastrointestinal diseases /

Selected atlases of gastrointestinal scintigraphy /

Frontiers of gastrointestinal research. Vol. 7, Computer aid in gastroenterology /

Progress in diet and nutrition /