title: Gastric bypass with Roux en Y. Surgical treatment for morbid obesity.
mesh_terms: D000328:Adult; D002319:Cardiovascular System / Q000503:physiopathology; D005260:Female; D006728:Hormones / Q000502:physiology; D006801:Humans; D007581:Jejunoileal Bypass; D008722:Methods; D009765:Obesity / Q000503:physiopathology; D011182:Postoperative Care; D011300:Preoperative Care; D013270:Stomach / Q000601:surgery*
chemical_list: D006728:Hormones