title: Gastric surgery for morbid obesity.
mesh_terms: D000208:Acute Disease; D002129:Calcium Oxalate / Q000652:urine; D002446:Celiac Disease / Q000209:etiology; D005743:Gastrectomy; D006801:Humans; D009765:Obesity / Q000601:surgery*; D013270:Stomach / Q000601:surgery*
chemical_list: D002129:Calcium Oxalate