[ISOLATION OF STRAINS OF POLIOMYELITIS AND COXSACKIE VIRUS].
D003384:Coxsackievirus Infections; D004770:Enterovirus; D030015:Enterovirus C, Human; D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus; D013180:Sprains and Strains
COXSACKIE VIRUS INFECTIONS; COXSACKIE VIRUSES; POLIOMYELITIS; POLIOVIRUS
AISLAMIENTO DE CEPAS DE VIRUS DE POLIOMIELITIS Y DE COXSACKIE.