On the identity of the so-called filamentous forms of influenza and fowl pest viruses Juan J. Angulo OriginalPaper Pages: 199 - 206
Two varieties of murine PPLO strains distinguishable from each other by their mode of in vivo growth when associated with the virus of ectromelia H. Mooser OriginalPaper Pages: 207 - 216
Zur Kenntnis des Poliomyelitisvirus (Lansingstamm „Armstrong“) Gustav-Adolf KauscheAngela Bender OriginalPaper Pages: 217 - 223
Studies on the virus of encephalomyelitis enzootica suis (Teschen disease) Sven Gard OriginalPaper Pages: 249 - 255
Beeinflußt die Hyaluronidase die Infektiosität des Grrippevirus? Georg HennebergAnnelies Ortmann OriginalPaper Pages: 256 - 262