digital imaging microscopy
The acute effects of low concentrations of ethanol on intracellular free       magnesium ions ([Mg2+]i) in cultured type-2 astrocytes were studied by digital       imaging microscopy using the Mg2+ fluorescent probe, mag-fura-2.
The acute effects of low concentrations of ethanol on intracellular free       magnesium ions ([Mg2+]i) in cultured type-2 astrocytes were studied by  @SUBJECT$   @PREDICAT$  the Mg2+  @OBJECT$ , mag-fura-2.