title: [Analysis of mechanism of formation of epidemic variant of disease activator].
abstract: Pre-epidemic circulation of a multivariate agent is simulated. An assumption on the possibility of forming a new variant as a combination of properties of circulating variants is examined.
authors.forename: I D
authors.initials: ID
authors.lastname: Kolesin
mesh_terms: D000818:Animals; D058872:Epidemics; D006801:Humans; D008954:Models, Biological