1. Consequences of the interaction of β-lactam antibiotics with penicillin binding proteins from sensitive and resistant Staphylococcus aureus strains

   • Harald Labischinski

   Mini Review Pages: 241 - 265

2. Cytokine-mediated regulation of monocyte/macrophage cytotoxicity in human immunodeficiency virus-1 infection

   • S. Rossol
   • G. Gianni
   • K.-H. Meyer zum Büschenfelde

   Original Investigations Pages: 267 - 281

3. Purification and characterization of cell wall proteins of Listeria monocytogenes

   • Yura F. Belyi
   • Igor S. Tartakovskii
   • Sergey N. Prosorovskii

   Original Investigations Pages: 283 - 291

4. Association of hepatitis C virus in human sera with β-lipoprotein

   • R. Thomssen
   • S. Bonk
   • A. Uy

   Original Investigations Pages: 293 - 300