Citation: Im. Balluz et al., VIRULENT AND AVIRULENT STRAINS OF SEMLIKI FOREST VIRUS SHOW SIMILAR CELL TROPISM FOR THE MURINE CENTRAL-NERVOUS-SYSTEM BUT DIFFER IN THE SEVERITY AND RATE OF INDUCTION OF CYTOLYTIC DAMAGE, Neuropathology and applied neurobiology, 19(3), 1993, pp. 233-239