1. Rifampicin-induced suppression of antitumor immunity

   • W. Roszkowski
   • R. Lipinska
   • G. Pulverer

   OriginalPaper Pages: 197 - 205

2. Hepatitis A-virus in cell culture

   • B. Flehmig
   • M. Pfisterer
   • A. Vallbracht

   OriginalPaper Pages: 207 - 213

3. AStreptococcus mutans immunogen that reacts equally withS. mutans antibody of all serotypes

   • Donald L. Everhart
   • Lisa M. Miglietta
   • Patricia Kelly-Hatfield

   OriginalPaper Pages: 215 - 222

4. Protein kinase associated with Newcastle disease virus

   • M. Hamaguchi
   • T. Yoshida
   • Y. Nagai

   OriginalPaper Pages: 223 - 231

5. A virus antigen (HBsAg) indicates metastases of human carcinoma cells in the nude mouse

   • O. Marquardt
   • A. Freytag v. Loringhoven
   • J. Desmyter

   OriginalPaper Pages: 233 - 241

6. Storage ofEscherichia coli thermolabile enterotoxin on filter papers for assay by immune haemolysis reactions

   • L. C. Ricci
   • C. F. Fontes
   • A. F. Pestana de Castro

   OriginalPaper Pages: 243 - 248

7. Serum from lichen planus patients reacts with fetal skin tissues

   • R. G. Olsen
   • D. DuPlessis
   • E. J. Schulz

   OriginalPaper Pages: 249 - 256

8. Aminopeptidase and caseinolytic activites ofMycoplasma salivarium

   • T. Watanabe
   • K. Shibata
   • M. Totsuka

   OriginalPaper Pages: 257 - 264