The use of a modified Wecker technique for the serodifferentiation of type 1 polioviruses related and unrelated to Sabin's vaccine strain. I. Standardization and evaluation of the test.
D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus / Q000276:immunology*; D011055:Poliovirus Vaccine, Oral; D012015:Reference Standards; D013180:Sprains and Strains
D011055:Poliovirus Vaccine, Oral
POLIOMYELITIS VIRUSES/immunology