%0 Journal Article %T Temporal Intrapersonal Physiological Variability of Cholinesterase Activity in Human Plasma and Erythrocytes %A Sidell, Frederick, R %A Kaminskis,, Andris %J Clinical Chemistry %V 21 %N 13 %P 1961-1963 %@ 0009-9147 %D 1975-12-01 %I Oxford Academic %~ DeepDyve