title: [Methods used for classification of regions by morbidity].
authors.forename: A Iu
authors.initials: AIu
authors.lastname: Brazhnikov
authors.forename: A N
authors.initials: AN
authors.lastname: Gerasimov
mesh_terms: D004813:Epidemiology; D005843:Geography; D006801:Humans; D009017:Morbidity
vernacular_title: Ispol'zuemye metody klassifikatsii raĭonov po zabolevaemosti.