title: Functional and histological changes of small bowel in patients with giardia lamblia infestation.
mesh_terms: D005873:Giardiasis / Q000150:complications / Q000473:pathology / Q000503:physiopathology*; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000503:physiopathology*; D007583:Jejunum / Q000473:pathology; D008286:Malabsorption Syndromes / Q000209:etiology