(Q36262371)
Statements
1 reference
Studies on variants of poliomyelitis virus. I. Experimental segregation and properties of avirulent variants of three immunologic types (English)
1 reference
SABIN AB
1 reference
HENNESSEN WA
1 reference
WINSSER J
1 reference
1 June 1954
1 reference
1 reference
551-576
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference