Vaccination against poliomyelitis with live virus vaccines. 8. Changes in Sabin type I oral vaccine virus after multiplication in the intestinal tract.
D006801:Humans; D007422:Intestines; D011051:Poliomyelitis / Q000276:immunology*; D011055:Poliovirus Vaccine, Oral; D014611:Vaccination; D014613:Vaccines, Attenuated
D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated
POLIOMYELITIS/immunology