title: Small intestine in pellagra.
mesh_terms: D006801:Humans; D007421:Intestine, Small / Q000503:physiopathology*; D008286:Malabsorption Syndromes / Q000150:complications; D010383:Pellagra / Q000150:complications / Q000503:physiopathology*; D011488:Protein Deficiency / Q000150:complications