title: Cation control of erythrocyte membrane shape: Ca++ reversal of discocyte to echinocyte transition caused by Mg++ and other cations.
mesh_terms: D002118:Calcium / Q000494:pharmacology*; D002413:Cations, Divalent; D002414:Cations, Monovalent; D004910:Erythrocyte Membrane / Q000187:drug effects / Q000648:ultrastructure*; D004912:Erythrocytes / Q000648:ultrastructure*; D006801:Humans; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology*
chemical_list: D002413:Cations, Divalent; D002414:Cations, Monovalent; D008274:Magnesium; D002118:Calcium