title: [Mathematical model of the cyclic variability of the influenza virus].
abstract: A mathematical model has been constructed on the basis of the hypothesis of cyclic variability of influenza A agent. This model simulates shift changes as a sequence of pulses of antigenic activity of five subtypes, these pulses being shifted in respect of each other and repeating in cycles.
authors.forename: I D
authors.initials: ID
authors.lastname: Kolesin
mesh_terms: D000940:Antigenic Variation; D008962:Models, Theoretical; D009975:Orthomyxoviridae / Q000276:immunology*; D013997:Time Factors
vernacular_title: Matematicheskaia model' krugovoĭ izmenchivosti virusa grippa A.