title: [Disability among collective farm workers (based on data from Letichev District, Khmelnik Province for 1965-1969)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000382:Agricultural Workers' Diseases / Q000453:epidemiology*; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D012737:Sex Factors; D014455:Ukraine
vernacular_title: Opyt izucheniia invalidnosti kolkhoznikov (po materialam Letichevskogo raĭona Khmel'motslpĭ oblasti za 1965-1969 gg.