Antiviral immune responses in gene-targeted mice expressing the immunoglobulin heavy chain of virus-neutralizing antibodies.

L Hangartner, B M Senn, B Ledermann, U Kalinke, P Seiler, E Bucher, R M Zellweger, K Fink, B Odermatt, K Burki, R M Zinkernagel, H Hengartner