[Experimental investigations on strains of poliomyelitis virus isolated in Rumanian People's Republic during 1949-50].
D005006:Ethnicity; D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus; D013180:Sprains and Strains
POLIOMYELITIS VIRUS
Eksperimental'noe issledovanie v sviazi so shtammami virusa poliomielita, vydelennymi v Ruminskoi Narodnoi Ruspublike v 1949-1950 gg.