title: Serum concentration of ionized calcium in normocalcemic tetany.
mesh_terms: D001769:Blood; D002118:Calcium / Q000097:blood*; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007477:Ions; D008297:Male; D013746:Tetany / Q000097:blood*
chemical_list: D007477:Ions; D002118:Calcium