Isolation of infectious ribonucleic acid from the brains of mice infected with M-M virus.
D000818:Animals; D001921:Brain; D008590:Meningoencephalitis / Q000821:virology*; D051379:Mice; D012313:RNA / Q000378:metabolism*; D014780:Viruses
D012313:RNA
MENINGOENCEPHALITIS/virology; RIBONUCLEIC ACID/metabolism