Source:http://linkedlifedata.com/resource/umls/id/C0019378
MSH: A species of SIMPLEXVIRUS that causes vesicular lesions of the mouth in monkeys. When the virus is transmitted to man it causes an acute encephalitis or encephalomyelitis, which is nearly always fatal.,CSP: virus which naturally infects Asiatic monkeys; causes vesicular lesions of the tongue and lips, acute encephalitis, and almost always death in humans.