title: Measurement of the exchangeable potassium in the newborn and infants.
mesh_terms: D000367:Age Factors; D001835:Body Weight; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007275:Injections, Intravenous; D008297:Male; D011188:Potassium / Q000378:metabolism*; D011194:Potassium Isotopes; D011865:Radioisotope Dilution Technique; D012737:Sex Factors
chemical_list: D011194:Potassium Isotopes; D011188:Potassium