Zobrazeno 1 - 1
of 1
pro vyhledávání: '"S.Kim Jacobson"'
Publikováno v:
Clinical and Diagnostic Virology. 3:173-180
Background: An outbreak of hepatitis A occurred in a primary school (children aged 4–11 years), starting in the Autumn of 1990 and terminating some 5 months later after some spread into the local community. Objectives: The objectives were to monito