Natural killing in normal children and children with Hodgkin's disease.
D000293:Adolescent; D000328:Adult; D002478:Cells, Cultured; D002648:Child; D002675:Child, Preschool; D003602:Cytotoxicity, Immunologic; D006689:Hodgkin Disease / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate; D007223:Infant; D007694:Killer Cells, Natural / Q000276:immunology*