title: Total-body postassium during the first year of life determined by whole-body counting of 40K.
mesh_terms: D001823:Body Composition; D001827:Body Height; D001835:Body Weight; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011188:Potassium / Q000032:analysis*; D011194:Potassium Isotopes; D012885:Skinfold Thickness
chemical_list: D011194:Potassium Isotopes; D011188:Potassium