title: The problem of parenteral nitrogen administration in surgical patients, with special consideration of preoperative preparation and of the means of effecting favorable nitrogen balance.
mesh_terms: D013502:General Surgery; D006801:Humans; D009584:Nitrogen / Q000378:metabolism*; D011300:Preoperative Care
chemical_list: D009584:Nitrogen
keywords: NITROGEN/metabolism; SURGERY/preoperative care