title: Protein-energy malnutrition and risk of infection.
mesh_terms: D003141:Communicable Diseases / Q000209:etiology* / Q000276:immunology; D006801:Humans; D007113:Immunity, Innate; D009747:Nutritional Physiological Phenomena; D011502:Protein-Energy Malnutrition / Q000150:complications* / Q000276:immunology; D012306:Risk