Jejunal biopsy in the diagnosis of malabsorption syndromes.
D000012:Abetalipoproteinemia / Q000175:diagnosis; D000686:Amyloidosis / Q000175:diagnosis; D001706:Biopsy; D002446:Celiac Disease / Q000175:diagnosis; D006801:Humans; D007583:Jejunum / Q000473:pathology*; D008223:Lymphoma / Q000175:diagnosis; D008286:Malabsorption Syndromes / Q000175:diagnosis*; D012595:Scleroderma, Systemic / Q000175:diagnosis; D008061:Whipple Disease / Q000175:diagnosis