Studies on the enhancement of myotropism in COL-SK virus by muscle-to-muscle passage in mice T. Kuwata OriginalPaper Pages: 333 - 343
On the antigenic variation of the influenza A virus“*” Gyula TakátsyJános Fürész OriginalPaper Pages: 344 - 354
A study of the association of Echo viruses to aseptic meningitis Gerolf von ZeipelArne Svedmyr OriginalPaper Pages: 355 - 368
Experiences with the guinea pig test for immunogenic capacity of poliomyelitis virus and virus preparations Bertil MelénGunnar WrangeRune Salenstedt OriginalPaper Pages: 369 - 377
Studies of the inactivation of poliomyelitis virus by formaldehyde Erik LyckeBertil MelénGunnar Wrange OriginalPaper Pages: 378 - 383
Studies of an epidemic of aseptic meningitis associated with coxsackie and Echo viruses Torsten JohnssonBirger JönssonBirger Wictorin OriginalPaper Pages: 384 - 393
The inactivation of foot-and-mouth disease virus by formalin T. WesslénZ. Dinter OriginalPaper Pages: 394 - 402
Studies on the biological characteristics of the newcastle disease virus (NDV) adapted to the brain of newborne mice J. Sinkovics OriginalPaper Pages: 403 - 411