Effect of pH on accumulation of oxypurines in blood collected through an ion-exchange resin column.
D006801:Humans; D006863:Hydrogen-Ion Concentration; D007475:Ion Exchange Resins; D014970:Xanthines / Q000097:blood*
D007475:Ion Exchange Resins; D014970:Xanthines
HYDROGEN-ION CONCENTRATION/effects; XANTHINES/in blood