Mucosal biopsy of the gastrointestinal tract - Whitehead, Richard (Philadelphia : W. B. Saunders, 1990)
Keywords: Gastrointestinal System -- biopsy; Gastric mucosa -- Biopsy; Gastrointestinal system -- Diseases -- Diagnosis; Biopsy; Gastric Mucosa -- pathology; Intestinal Mucosa -- pathology