COMMENTARY ON REPORT ON ORAL POLIOMYELITIS VACCINES.
D004813:Epidemiology; D006801:Humans; D011051:Poliomyelitis; D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines; D014481:United States; D014611:Vaccination / Q000009:adverse effects*
D011055:Poliovirus Vaccine, Oral; D023321:Poliovirus Vaccines
EPIDEMIOLOGY; POLIOMYELITIS; POLIOVIRUS VACCINE, ORAL; UNITED STATES; VACCINATION COMPLICATIONS