title: Letter: On the pathogenesis of deranged nitrogen metabolism in protein-calorie malnutrition.
mesh_terms: D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009584:Nitrogen / Q000378:metabolism*; D009751:Nutritional Requirements; D011502:Protein-Energy Malnutrition / Q000378:metabolism*
chemical_list: D009584:Nitrogen