1. The characterization of ion channels formed by Pasteurella multocida dermonecrotic toxin

   • Oleg V. Krasilnikov
   • Vadim I. Ternovsky
   • Ludmila I. Kalmykova

   Original Investigations Pages: 229 - 237

2. Molecular characterization of the cfb gene encoding group B streptococcal CAMP-factor

   • Andreas Podbielski
   • Oliver Blankenstein
   • Rudolf Lütticken

   Original Investigations Pages: 239 - 256

3. Major histocompatibility complex class II binding site for streptococcal pyrogenic (erythrogenic) toxin A

   • Udo F. Hartwig
   • Dieter Gerlach
   • Bernhard Fleischer

   Original Investigations Pages: 257 - 264

4. Protection of mice against an influenza virus infection by oral vaccination with viral nucleoprotein incorporated into immunostimulating complexes

   • K. Scheepers
   • H. Becht

   Original Investigations Pages: 265 - 278