title: Studies of factors regulating the ageing of human erythrocytes--I. The role of pH and of divalent cations.
mesh_terms: D002118:Calcium; D004905:Erythrocyte Aging; D004912:Erythrocytes / Q000032:analysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008274:Magnesium; D012794:Sialic Acids / Q000097:blood
chemical_list: D012794:Sialic Acids; D008274:Magnesium; D002118:Calcium