Protein-calorie malnutrition, immunologic function, and total parenteral nutrition in the surgical patient.
D006801:Humans; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D011182:Postoperative Care; D011300:Preoperative Care; D011502:Protein-Energy Malnutrition / Q000209:etiology / Q000276:immunology / Q000628:therapy*; D013514:Surgical Procedures, Operative