Vaccination against poliomyelitis with live virus vaccines. 7. Effect of previous Salk vaccination on virus excretion.
D001692:Biological Transport; D001826:Body Fluids; D011051:Poliomyelitis / Q000276:immunology*; D014611:Vaccination; D014613:Vaccines, Attenuated
D014613:Vaccines, Attenuated
POLIOMYELITIS/immunology