title: [Asymptomatic carrier state and variability of the biological activity of the measles virus during an epidemic].
mesh_terms: D000293:Adolescent; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D002353:Carrier State; D004196:Disease Outbreaks / Q000453:epidemiology*; D006801:Humans; D008457:Measles / Q000453:epidemiology*; D008459:Measles virus / Q000276:immunology; D012621:Seasons
chemical_list: D000914:Antibodies, Viral
vernacular_title: Bessimptomnoe nositel'stvo i izmenchivost' biologicheskoĭ aktivnosti virusa kori v épidemicheskom protsesse.