title: The effect of an anabolic steroid on postoperative nitrogen balance.
mesh_terms: D006801:Humans; D008297:Male; D009277:Nandrolone / Q000494:pharmacology*; D009584:Nitrogen / Q000378:metabolism*; D011182:Postoperative Care; D011708:Pylorus / Q000601:surgery; D013997:Time Factors; D014628:Vagotomy
chemical_list: D009277:Nandrolone; D009584:Nitrogen