title: [Dynamics of primary disability among collective farm workers].
mesh_terms: D000328:Adult; D000382:Agricultural Workers' Diseases / Q000453:epidemiology*; D004185:Disability Evaluation; D006233:Persons with Disabilities; D006801:Humans; D008875:Middle Aged; D002094:Republic of Belarus
vernacular_title: Dinamika pervichnoĭ invalidnosti u kolkhoznikov.