Bockus Gastroenterology: Peritoneum; parasites; nutrition, relationships with other systems; cancer

abdominal abnormalities abscess absorption activity acute adult amebiasis amebic amino acids anemia Ann Intern anorexia nervosa antibodies antigens associated Behçet's disease biopsy blood cells bone bypass cancer cause chronic circulating clinical colitis colon Crohn's disease cysts deficiency detected develop diagnosis diarrhea diet dietary disorders dose drug duodenal effect eggs Engl esophageal factors familial Mediterranean fever food allergy function gastric Gastroenterology gastrointestinal tract genetic GVHD hepatic hormones immune immunoglobulin Immunol immunologic increased infection inflammatory ingestion involvement iron JAMA Lancet larvae lesions levels lymphocytes malabsorption manifestations mesenteric metabolic mucosa normal obesity occur oral pain pancreatic parenteral nutrition patients peptides peritoneal plasma primary biliary cirrhosis prostaglandin protein reactions renal reported response result retroperitoneal fibrosis secretin secretion serum Sjögren's syndrome small bowel small intestine studies Surg surgical symptoms therapy thyroid tients tion tissue treatment tumors ulcer usually vasculitis vitamin vomiting weight loss