Heavy metal prosthetic groups and enzyme action / by Otto Heinrich Warburg and Translated by Alexander Lawson. Warburg, Otto Heinrich, 1883-1970. Respiration. Oxidation, Physiological. Enzymes. QP121 .W353 591.19 WAH Bibliographical footnotes. Oxford : Clarendon Press, c1949. c1949. 1949 Text xii, 230 p. : eng engger