RESULTS OF INVESTIGATION OF TYPE 1 VIRUSES ISOLATED FROM PARALYTIC PATIENTS IN THE PERIOD FOLLOWING MASS VACCINATION WITH SABIN'S VACCINE IN CZECHOSLOVAKIA IN 1960.
D000818:Animals; D003168:Complement Fixation Tests; D003604:Czechoslovakia; D030015:Enterovirus C, Human; D000882:Haplorhini; D006801:Humans; D008403:Mass Screening; D032541:Mass Vaccination; D009500:Neutralization Tests; D011051:Poliomyelitis; D017955:Poliovirus; D011055:Poliovirus Vaccine, Oral; D011817:Rabbits
D011055:Poliovirus Vaccine, Oral
COMPLEMENT FIXATION TESTS; CZECHOSLOVAKIA; MASS SCREENING; MONKEYS; NEUTRALIZATION TESTS; POLIOMYELITIS; POLIOVIRUS; POLIOVIRUS VACCINE, ORAL; RABBITS