title: Problems related to potassium homeostasis in the newborn.
mesh_terms: D001692:Biological Transport; D006706:Homeostasis; D006801:Humans; D007231:Infant, Newborn; D007668:Kidney / Q000502:physiology; D011188:Potassium / Q000502:physiology*; D012964:Sodium / Q000378:metabolism
chemical_list: D012964:Sodium; D011188:Potassium