title: Letter: Intravenous feeding.
mesh_terms: D000596:Amino Acids / Q000008:administration & dosage* / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007275:Injections, Intravenous; D009584:Nitrogen / Q000378:metabolism; D010288:Parenteral Nutrition; D011188:Potassium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism
chemical_list: D000596:Amino Acids; D012964:Sodium; D009584:Nitrogen; D011188:Potassium