title: [Characteristics of occupational disability of workers in Leningrad industry].
mesh_terms: D000328:Adult; D002908:Chronic Disease; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000453:epidemiology*; D012426:Russia
vernacular_title: Kharakteristika professional'noĭ invalidnosti rabochikh leningradskoĭ promyshlennosti.