title: The pathogenicity of mice of three variants of Mengo encephalomyelitis virus.
mesh_terms: D000818:Animals; D001921:Brain / Q000473:pathology; D046508:Culture Techniques; D004686:Encephalomyocarditis virus / Q000302:isolation & purification / Q000472:pathogenicity*; D007274:Injections, Intraperitoneal; D008198:Lymph Nodes / Q000473:pathology; D051379:Mice; D013116:Spinal Cord / Q000473:pathology; D013154:Spleen / Q000473:pathology