title: [The use of non-Euclidean metrics in epidemiological classifications].
abstract: A non-Euclidean metric, stable to pollutions in sample data, for hierarchical cluster analysis in epidemiology is proposed. The simplicity of calculations permits its easy use in practice. On the basis of this metric the towns of Tula Province have been grouped according to morbidity rates in the shigellosis of Flexner and Sonne with the conjugated value of parameters.
authors.forename: V D
authors.initials: VD
authors.lastname: Beliakov
authors.forename: V B
authors.initials: VB
authors.lastname: Goriainov
authors.forename: G D
authors.initials: GD
authors.lastname: Kaminskiĭ
mesh_terms: D016000:Cluster Analysis; D004405:Dysentery, Bacillary / Q000453:epidemiology; D004812:Epidemiologic Methods; D006801:Humans; D015994:Incidence; D015233:Models, Statistical; D012426:Russia / Q000453:epidemiology; D012763:Shigella flexneri; D012764:Shigella sonnei; D014505:Urban Population / Q000706:statistics & numerical data