[MODIFICATIONS OF THE BEHAVIOR OF AFTOSA VIRUSES DURING SUCCESSIVE PASSAGES IN TISSUE CULTURE AT VARIOUS TEMPERATURES. DETECTION OF "COLD" MUTANTS].
D003080:Cold Temperature; D029544:Foot-and-Mouth Disease Virus; D009154:Mutation; D012106:Research; D012107:Research Design; D013696:Temperature; D046509:Tissue Culture Techniques; D014776:Virus Cultivation
EXPERIMENTAL LAB STUDY; FOOT-AND-MOUTH DISEASE VIRUS; MUTATION; TISSUE CULTURE; VIRUS CULTIVATION
MODIFICATIONS DU COMPORTEMENT DES VIRUS APHTEUX LORS DES PASSAGES SUCCESSIFS EN CULTURE DE TISSU 'A DIVERSES TEMP'ERATURES. RECHERCHE DE MUTANTS "FROIDS".