Typing of freshly isolated strains of polio, ECHO and Coxsackie viruses by complement fixation.
D004770:Enterovirus / Q000276:immunology*; D055633:Immune System Phenomena; D011051:Poliomyelitis; D017955:Poliovirus / Q000276:immunology*; D014780:Viruses / Q000276:immunology*
COXSACKIE VIRUSES/immunology; POLIOMYELITIS VIRUSES/immunology; VIRUSES/immunology