%0 Journal Article %T Comparison of Direct Versus Indirect Determination of Zinc Concentration in Erythrocytes in Euthyroid and Hyperthyroid Subjects %A Tiran, Beate %A Lorenz, O. %A Tiran, A. %A Buchinger, W. %A Eber, O. %J Clinical Chemistry and Laboratory Medicine %V 31 %N 4 %P 239-244 %@ 1434-6621 %D 1993-01-01 %I Walter de Gruyter %~ DeepDyve