[Variations in the virulence of the Lansing poliomyelitis virus during continuous passage through mice].
D000818:Animals; D051379:Mice; D011051:Poliomyelitis; D017955:Poliovirus; D014774:Virulence
POLIOMYELITIS
Uber Virulenzschwankungen des Poliomyelitis Lansing-Virus bei fortlaufenden Mäusepassagen.