title: Potassium content of single human red cells measured with an electron probe.
mesh_terms: D001608:Beryllium; D004577:Electron Probe Microanalysis; D004912:Erythrocytes / Q000032:analysis*; D006801:Humans; D008722:Methods; D008855:Microscopy, Electron, Scanning; D010795:Phthalic Acids; D011188:Potassium / Q000032:analysis*
chemical_list: D010795:Phthalic Acids; D001608:Beryllium; D011188:Potassium