[Isolation and study of four Coxsackie viruses from poliomyelitis patients].
D004770:Enterovirus; D011051:Poliomyelitis; D017955:Poliovirus
COXSACKIE VIRUSES; POLIOMYELITIS VIRUS
Aislamiento y estudio de cuatro virus coxsackie de enfermos de poliomielitis.