title: [Experience in the study of the incidence of rheumatism among the rural population of Yaroslavl' district].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012213:Rheumatic Fever / Q000453:epidemiology*; D012423:Rural Health; D012426:Russia
vernacular_title: Opyt izucheniia rasprostranennosti revmatizma sredi sel'skogo naseleniia Iaroslavskoŏi oblasti.