Institution: | Forschungsinstitut Borstel, Institut für Experimentelle Biologie und Medizin, Borstel, F.R.G.;Department of Bacteriology, School of Medicine, Iwate Medical University, Morioka, Japan;Department of Microbiology, School of Pharmaceutical Sciences Josai University, Sakado, Japan;Department of Immunopathology, Kumamoto University Medical School, Kumamoto, Japan |