1. Initial stages of the interaction of Hela cells with poliovirus

   • Francis E. Payne
   • Hilda Kurtz
   • W. Wilbur Ackermann

   OriginalPaper Pages: 1 - 15

2. Studies of the accuracy of the guinea pig test for estimating antigenicity of poliomyelitis virus preparations

   • Erik Lycke

   OriginalPaper Pages: 16 - 22

3. Studies of the inactivation of poliomyelitis yirus by formaldehyde

   • Erik Lycke

   OriginalPaper Pages: 23 - 41

4. Interferenz zwischen cytopathogenen und nicht-cytopathogenen Partikeln des Virus der Maul- und Klauenseuche (MKS)

   • Z. Dinter

   OriginalPaper Pages: 42 - 50

5. Adenomatosis of sheep's lungs

   • Björn Sigurdsson

   OriginalPaper Pages: 51 - 58

6. Different cytopathogenic effects observed in HeLa cells infected with herpes simplex virus

   • Alan Gray
   • Tadasu Tokumaru
   • T. F. McNair Scott

   OriginalPaper Pages: 59 - 76

7. Recovery of a cytopathogenic agent from patients with non-diphtheritic croup and from Day-Nursery children. I. Properties of the agent

   • L. Philipson
   • T. Wesslén

   OriginalPaper Pages: 77 - 94

8. Züchtung und Abwandlung von Kassischem (Geflügelpestvirus in Explantaten des menschlichen Carcinomstammes HeLa

   • C. Hallauer
   • G. Kronauer

   OriginalPaper Pages: 95 - 112

9. Some factors affecting the formation of plaques by fowlplague virus in chick embryo cells

   • A. P. Waterson

   OriginalPaper Pages: 113 - 122

10. Studies on the virus of Hepatitis contagiosa canis (HCC)

    • C. R. Salenstedt

    OriginalPaper Pages: 123 - 130

11. The use of 0.1 ml whole blood samples for testing neutralizing antibodies against poliovirus

    • Ebba Lund

    OriginalPaper Pages: 131 - 138