Reproducible Metastatic Growth of K-562 Human Myelogenous Leukemia Cells in Nude Mice<xref ref-type="fn" rid="FN2">2</xref><xref ref-type="fn" rid="FN3">3</xref>

Abstract

Illustration shows a man labeled "Labor Union" raising a large club labeled "Boycotting" over his head, about to strike a man labeled "Manufacturer" sitting behind a desk, in the process, he strikes a man labeled "Laborer" sitting on a chair behind him. On the wall in the background are two notices that state "Enforced Idleness for the Manufacturer" and "Enforced Idleness for the Laborer."