1. Extracellular proteins in five clostridial species from human infections

   • C. -E. Nord
   • T. Wadström
   • B. Wretlind

   OriginalPaper Pages: 145 - 154

2. Envelope and nucleocapsid antigens of Cytomegalovirus (CMV)

   • H. Schmitz
   • H. W. Doerr
   • M. Obrig

   OriginalPaper Pages: 155 - 162

3. Effect of erythrocytes treated with enterobacterial common antigen on experimentalSalmonella typhimurium infection of mice

   • Eugene A. Gorzynski
   • Susan A. Krasny

   OriginalPaper Pages: 163 - 170

4. The effect of an immunosuppressive drug (azathioprine) on the latent infection of marmoset monkeys (Callithrix jacchus) with the oncogenicHerpesvirus saimiri

   • H. Steinke
   • R. Laufs
   • U. Junge

   OriginalPaper Pages: 171 - 174

5. Modification of normal cell surface by smooth membrane preparations from BHK-21 cells infected with Newcastle disease virus

   • Yoshiyuki Nagai
   • Tetsuya Yoshida
   • Toshisada Matsumoto

   OriginalPaper Pages: 175 - 188

6. Re-evaluation of the Auxotab (inolex) Enteric 1 System for identification of Enterobacteriaceae

   • Laima M. Braune
   • F. E. Kocka

   OriginalPaper Pages: 189 - 192

7. Morphological and immunological characteristics ofStreptococcus pyogenes, group A, type 50

   • Alexander Wildfeuer
   • Berno Heymer
   • Otto Haferkamp

   OriginalPaper Pages: 193 - 201

8. Preparation, measurement and possible use of human antitoxin againstCl. botulinum A, B, and E toxins

   • Ernst Habermann
   • Sandor Bernáth

   OriginalPaper Pages: 203 - 210

9. Some particularities of hepatitis B-antigen subdeterminants

   • A. Cruceanu
   • V. T. BabeŞ
   • G. Kloos

   OriginalPaper Pages: 211 - 213

10. 7. Tagung der Gesellschaft für Immunologie 9.–11. Oktober 1975, Mainz

    Announcement Pages: 214 - 214