title: [Method of calculating the incidence of viral hepatitis B].
abstract: The method for the calculation of actual hepatitis B morbidity and the formula for such calculation are proposed. The calculations presented in this work have demonstrated that the actual spread of virus B hepatitis is many times higher than the registered morbidity rate and that there are more than 30 undetected hepatitis patients per each manifest case of the disease. This requires additional approaches to the study of the epidemiology of virus B hepatitis, the ways and factors of its transmission.
mesh_terms: D000367:Age Factors; D004196:Disease Outbreaks / Q000453:epidemiology; D004812:Epidemiologic Methods; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D008433:Mathematics; D008875:Middle Aged
vernacular_title: Metodika rascheta rasprostranennosti virusnogo gepatita B.