title: Intestinal bypass and urine oxalate.
mesh_terms: D001706:Biopsy; D003460:Crystallization; D006801:Humans; D007421:Intestine, Small / Q000601:surgery*; D007672:Kidney Cortex / Q000033:anatomy & histology; D008297:Male; D010070:Oxalates / Q000652:urine*; D011183:Postoperative Complications
chemical_list: D010070:Oxalates