SPECIFIC VIRUS-NEUTRALIZING ACTIVITY OF SERA FROM CHICKS IMMUNIZED WITH POLIOVIRUSES.
D000818:Animals; D002645:Chickens; D006801:Humans; D007114:Immunization; D009500:Neutralization Tests; D017955:Poliovirus; D023321:Poliovirus Vaccines; D011200:Poultry; D012106:Research; D014611:Vaccination
D023321:Poliovirus Vaccines
EXPERIMENTAL LAB STUDY; IMMUNIZATION; NEUTRALIZATION TESTS; POLIOVIRUS VACCINE; POULTRY