%0 Generic %A Smorodintsev, A. A. %E Aleksandrova, G. I. %E Mikutskaya, B.A. %E Panova, N.G. %E Pleshanova, R.A. %T Reaction-Producing and Immunogenic Properties and Epidemiological Effectiveness of further Attenuated Influenza Virus Vaccine Strains (Observed in Preschool Children) %U https://ezaccess.libraries.psu.edu/login?url=http://docs.newsbank.com/select/JPRS1/14ECECF9DE830EC2