The requirement for macrophages in the augmentation of natural killer cell activity by BCG.
D000818:Animals; D001202:Ascitic Fluid / Q000276:immunology; D001500:BCG Vaccine; D002448:Cell Adhesion; D007116:Immunization, Passive; D007694:Killer Cells, Natural / Q000276:immunology*; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D008810:Mice, Inbred C57BL; D008808:Mice, Inbred CBA; D009163:Mycobacterium bovis / Q000276:immunology*; D012822:Silicon Dioxide / Q000494:pharmacology; D013997:Time Factors
D001500:BCG Vaccine; D012822:Silicon Dioxide