title: [Features of changes in the immunologic indices of workers in contact with biological factors in the industrial environment].
mesh_terms: D000328:Adult; D002617:Chemical Industry; D005260:Female; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000453:epidemiology*; D008297:Male; D008829:Microbiology; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology*; D012426:Russia
vernacular_title: Osobennosti izmeneniia immunologicheskikh pokazateleĭ u rabochikh pri kontakte s biologicheskimi faktorami proizvodstvennoĭ sredy.