title: [Detectability of chronic diseases depending on sex and age].
authors.forename: M N
authors.initials: MN
authors.lastname: Petrov
mesh_terms: D000367:Age Factors; D002908:Chronic Disease / Q000453:epidemiology*; D006801:Humans; D008403:Mass Screening; D012737:Sex Factors; D014586:USSR
vernacular_title: Vyiavliaemost' khronicheskikh zabolevaniĭ v zavisimosti ot pola i vozrasta.