Regulation of natural killer activity in vivo: Part I--loss of natural killer activity during starvation.
D000818:Animals; D002478:Cells, Cultured; D007694:Killer Cells, Natural / Q000502:physiology*; D051379:Mice; D008808:Mice, Inbred CBA; D013154:Spleen / Q000166:cytology; D013217:Starvation / Q000276:immunology*