Relation between the time at which cytopathic endpoint occurs in infected cultures and the initial infective virus dose, with application to the study of inhibitors of cytopathic effect D. G. O'SullivanCarolyn M. Ludlow OriginalPaper Pages: 295 - 309
Zur Feinstruktur des Agapornidenpockenvirus S. GrundV. KraftG. Monreal OriginalPaper Pages: 319 - 333
Activation of virus production in vaccinia virus transformed cells by methotrexate Jadwiga KoziorowskaBožena Chłopkiewicz OriginalPaper Pages: 334 - 343
Electron microscopy of porcine cytomegalovirus L. ValíčekB. ŠmídJ. Menšík OriginalPaper Pages: 344 - 353
Immunofluorescence methods for detection of influenza and mumps antibodies using infected shedded allantoic cells and impression smears of organ cultures as the sources of antigens P. BlaskovicN. A. Labzoffsky OriginalPaper Pages: 354 - 359
A new intratypic variant of coxsackie B6 virus T. P. SubrahmanyanJ. M. LesiakN. A. Labzoffsky OriginalPaper Pages: 360 - 364
Enhancement of immunizing potency of a foot-and-mouth disease vaccine for cattle by treatment of the antigen with formaldehyde G. N. MowatR. C. MastersM. J. Prince OriginalPaper Pages: 365 - 370
Adenovirus protein metabolism at non permissive temperature Rita WarocquierP. A. Boulanger OriginalPaper Pages: 371 - 381
A simple viability test of cells producing viral antigen F. MizunoT. Osato Breif Report Pages: 386 - 389
The significance of failure to isolate infectious viruses in cases of subacute sclerosing panencephalitis M. KatzH. Koprowski Brief Report Pages: 390 - 393
Physical adsorption of respiratory viruses to polystyrene tubes T. R. AllenRosemary A. BucklandD. A. J. Tyrrell Brief Report Pages: 394 - 397