1. BANTA, J. E. (1958) : Cultivation of dengue, western equine encephalomyelitis, Japanese encephalitis and West Nile viruses in selected mammalian cell cultures. Am. J. Hyg. 67, 286-299.
2. DUBBS, D. R. AND SCHERER, W. F. (1966) : Inapparent viral infection of cells in vitro. III. Manifestations of infection of L mouse cells by Japanese encephalitis virus. J. Bacteriol. 91, 2349-2355.
3. GEY, G. O., COFFMAN, W. D. AND KUBICEK, M. T. (1952) : Tissue culture studies of the proliferative capacity of cervical carcinoma and normal epithelium. Cancer Res. 12, 264-265.
4. INOUE, Y. K. AND OGURA, R. (1962) : Studies of Japanese B encephalitis virus. III. Propagation and assay of Japanese B encephalitis virus in a stable line of porcine kidney cells. Virology. 16, 205-207.
5. MASON, H. D. (1956) : The behavior of JBE virus in HeLa cell transplants. Transplantation Bulletin 3, 52-55.