title: Commentary on CAM and NK Cells by Kazuyoshi Takeda and Ko Okumura.
authors.affiliation: Professor and Editor-in-Chief, Laboratory of Comparative Neuroimmunology, Department of Neurobiology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, California 90095-1763, USA.
authors.forename: Edwin L.
authors.initials: EL
authors.lastname: Cooper