title: Metabolism of naturally occurring Rb in the human: the constancy of urinary Rb-K.
mesh_terms: D006801:Humans; D011188:Potassium / Q000652:urine*; D012413:Rubidium / Q000652:urine*; D013997:Time Factors
chemical_list: D012413:Rubidium; D011188:Potassium