An experimental study on the epidemiology of enteroviruses: water and soap washing of poliovirus 1 — contaminated hands, its effectiveness and kinetics W. SchürmannH. J. Eggers OriginalPaper Pages: 221 - 236
Investigation of the virulence genes of herpes simplex virus 2 by experimental infection in vivo with defined intertypic recombinants of a virulent HSV-2 X an avirulent HSV-1 A. RösenG. Darai OriginalPaper Pages: 237 - 248
Mechanism of recovery from acute virus infection U. Assmann-WischerM. M. SimonF. Lehmann-Grube OriginalPaper Pages: 249 - 256
Relation between antibiotic resistance and number of plasmids in enterotoxigenic and non-enterotoxigenicEscherichia coli strains E. A. GonzálezJ. Blanco OriginalPaper Pages: 257 - 265
Prevalence ofGemella haemolysans on the pharyngeal mucosa of man U. Berger OriginalPaper Pages: 267 - 274
Positive camp-phenomenon elicited by coagulase-negative staphylococci S. Bhakdi OriginalPaper Pages: 275 - 279