title: [Natural killer activity of patients with chronic tonsillitis and chronic pneumonia].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000276:immunology*; D014069:Tonsillitis / Q000276:immunology*
vernacular_title: Izuchenie aktivnosti estestvennykh killerov u bol'nykh khronicheskim tonzillitom i khronicheskoĭ pnevmonieĭ.