[Various approaches to a thorough study of morbidity of full-time workers].
D000041:Absenteeism; D004185:Disability Evaluation; D004608:Eligibility Determination; D005500:Follow-Up Studies; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D008161:Lumbosacral Region; D009443:Neuritis / Q000453:epidemiology*; D009497:Neurotic Disorders / Q000453:epidemiology*; D009784:Occupational Diseases / Q000453:epidemiology*; D013783:Textile Industry; D013997:Time Factors; D014586:USSR
O nekotorykh podkhodakh k uglublennomu izucheniiu zabolevaemosti "kruglogodovykh" lits.